taxonID	type	description	language	source
2EA91BF292335FFDB9F5EFD728D71AD5.taxon	materials_examined	Material examined. Two specimens 3 - 6 mm, LB; two specimens 4 - 6 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2EA91BF292335FFDB9F5EFD728D71AD5.taxon	ecology	Ecology. In soft sediment habitats, beyond the coral reef where it feeds predominantly on Avrainvillea longicaulis (Kuetzing) G. Murray & Boodle, 1889 and less commonly on Vaucheria sp. Depth 10 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
811E338E610B59EDB00505CEE8C15DB4.taxon	materials_examined	Material examined. One individual 3 mm, RR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
811E338E610B59EDB00505CEE8C15DB4.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 20 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BE2247B878B5588EAAED94A214B6B1E9.taxon	materials_examined	Material examined. Two individuals 2 - 4 mm, CB; one individual 3 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BE2247B878B5588EAAED94A214B6B1E9.taxon	ecology	Ecology. Observed exclusively under dead Fungiidae coral skeletons where it is extremely cryptic, although it may be abundant. The only cephalaspidean species recorded exclusively from the coral reef habitat at Koh Tao. Depth 3 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5D26A7525D4F556194C175558CC4C43F.taxon	materials_examined	Material examined. Two specimens 60 - 81 mm, SN; one specimen 30 mm, MH.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5D26A7525D4F556194C175558CC4C43F.taxon	ecology	Ecology. In soft sediment habitats, occasionally found in aggregations, although more often observed as solitary. Depth 8 - 22 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A689B93C5DE15E34B9813235DBC95917.taxon	materials_examined	Material examined. One specimen 9 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A689B93C5DE15E34B9813235DBC95917.taxon	ecology	Ecology. Under a dead Fungiidae coral among rubble in shallow coral reef habitats. Depth 6 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
55ABA1A32CFA5E5E85A9D6D7C1E91A9C.taxon	materials_examined	Material examined. One specimen 65 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
55ABA1A32CFA5E5E85A9D6D7C1E91A9C.taxon	ecology	Ecology. In soft sediment habitats where it grazes on cyanobacterial mats on the benthos. Depth 18 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7C6286D429EB52F69D8DE1624CD81F39.taxon	materials_examined	Material examined. One specimen 45 mm, SRB; one specimen 30 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7C6286D429EB52F69D8DE1624CD81F39.taxon	ecology	Ecology. In soft sediment habitats rarely and upon mooring ropes where it grazes on cyanobacteria. Far less common than S. striatus. The association with mooring ropes is believed to be driven by its pelagic lifestyle, as these ropes act as mid-water substrates for cyanobacterial growth. Depth 5 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FFD12CE9D03A58479170256D568E60EB.taxon	materials_examined	Material examined. One specimen 25 mm, SRB; one specimen 22 mm, CB; one specimen 29 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FFD12CE9D03A58479170256D568E60EB.taxon	ecology	Ecology. From shallow and deep soft sediment habitats grazing of mats of cyanobacteria on the benthos. Depth 1 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E00BEE426E985AC4BBEFC83E1EF427A7.taxon	materials_examined	Material examined. Three specimens 10 - 15 mm, TW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E00BEE426E985AC4BBEFC83E1EF427A7.taxon	ecology	Ecology. Under coral rubble in shallow coral reef habitats. Depth 6 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4B08B9EA987A597592C579FA9B564A8B.taxon	materials_examined	Material examined. One specimen 60 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4B08B9EA987A597592C579FA9B564A8B.taxon	ecology	Ecology. Exclusively recorded from soft sediment habitats outside coral reefs. Depth 11 - 21 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D30E6DBDC4B758DD83BDDFAA4EDFC71B.taxon	materials_examined	Material examined. One specimen 10 mm, SO.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D30E6DBDC4B758DD83BDDFAA4EDFC71B.taxon	ecology	Ecology. Among rubble in coral reef and reef edge habitats. Associated with an unidentified pale / creamy white sponge. Depth 4 - 12 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A029791A73BE566BA598B0132638DAD3.taxon	materials_examined	Material examined. One specimen 8 mm, SRB; one specimen 8 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A029791A73BE566BA598B0132638DAD3.taxon	ecology	Ecology. Among rubble and under dead fungiid coral skeletons in coral reef habitats. Occasionally near isolated unattached colonies of sponge in deeper soft sediment habitats. Associated with an unidentified pale / creamy white sponge. Depth 4 - 20 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2693387697B25969A81E4B0F65587A01.taxon	materials_examined	Material examined. Two specimens 12 - 30 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2693387697B25969A81E4B0F65587A01.taxon	ecology	Ecology. On rocks and among corals at offshore pinnacles. Depth 8 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
237F78C0A3025732965643D5D619CF6C.taxon	materials_examined	Material examined. One specimen 85 mm, AM.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
237F78C0A3025732965643D5D619CF6C.taxon	ecology	Ecology. Soft sediment habitat. Depth 26 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A1963B5A0DD0549BAE859DFCBBADCD7C.taxon	materials_examined	Material examined. One specimen 50 mm, CP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A1963B5A0DD0549BAE859DFCBBADCD7C.taxon	ecology	Ecology. Among corals and coral rubble at offshore pinnacle sites. 9 - 20 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A3EDECF2D08B5525AC1DCD9D53EF9DD8.taxon	materials_examined	Material examined. Three specimens 5 - 10 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A3EDECF2D08B5525AC1DCD9D53EF9DD8.taxon	ecology	Ecology. Among reef rubble, in particular under dead fungiid coral skeletons, in shallow coral reef areas. Depth 2 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E89866363B0554DC97CBD374513EB9BF.taxon	materials_examined	Material examined. One specimen 25 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E89866363B0554DC97CBD374513EB9BF.taxon	ecology	Ecology. Among reef rubble, in particular under dead fungiid coral skeletons, in shallow coral reef areas. Depth 4 - 8 m	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3560B7221B6A5C6D847F491555560D10.taxon	materials_examined	Material examined. One specimen 8 mm, TT. Ecology. Coral reef habitats. Usually cryptic on its sponge, a yellow Darwinella sp. (Rudman 2005 a). Distribution. Widespread throughout the Indo-Pacific including Mozambique (Tibirica et al. 2017), Philippines, Indonesia, Japan, Papua New Guinea (Gosliner et al. 2008), Guam (Carlson and Hoff 2003), and Australia (Rudman 1986). First documented from the Gulf of Thailand by Mehrotra and Scott (2016).	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3391151A61B45941BC57E6827BA82841.taxon	materials_examined	Material examined. Three specimens 4 - 6 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3391151A61B45941BC57E6827BA82841.taxon	ecology	Ecology. Observed under dead fungiid coral skeletons and occasionally among rubble in shallow coral reef. Depth 3 - 8 m	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BBAB1F18EE36560DBD5A1D34CF43EE2C.taxon	materials_examined	Material examined. One specimen 45 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BBAB1F18EE36560DBD5A1D34CF43EE2C.taxon	ecology	Ecology. Locally rare, known only from soft sediment habitats outside the coral reef. Depth 12 - 16 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FD79951A95745C04AABEF332C056E752.taxon	materials_examined	Material examined. Two specimens 6 - 18 mm CB; one specimen 15 mm, SB; one specimen 12 mm, SD.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FD79951A95745C04AABEF332C056E752.taxon	ecology	Ecology. Coral reef habitats throughout the region. Depth 2 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4D59662C65AA5D2C985328F6CF21B901.taxon	materials_examined	Material examined. One specimen 15 mm, KKR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4D59662C65AA5D2C985328F6CF21B901.taxon	ecology	Ecology. Locally rare, known only from the reef edge and soft sediment habitats outside the coral reef. Depth 12 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F32DDDD336D75F4B9A1594379152697A.taxon	materials_examined	Material examined. None found presently.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F32DDDD336D75F4B9A1594379152697A.taxon	ecology	Ecology. Soft sediment habitats outside the coral reef. Depth 18 - 22 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
B1F7785ECE6B57548D4AC7710BED561C.taxon	materials_examined	Material examined. Three specimens 20 - 55 mm, CP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
B1F7785ECE6B57548D4AC7710BED561C.taxon	ecology	Ecology. Among rocks and corals at offshore rocky pinnacles. Depth 9 - 22 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
937B8089A9CA554CB8F06404E4A6C6B1.taxon	materials_examined	Material examined. Two specimens 10 - 15 mm, CP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
937B8089A9CA554CB8F06404E4A6C6B1.taxon	ecology	Ecology. Predominantly found among coral and rock at an offshore submerged pinnacle site. Also sparsely recorded from the deeper soft sediment habitats near the island. Depth 11 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
75451CEFE5F95AAEAF6F7CFD812A2B32.taxon	materials_examined	Material examined. One specimen 10 mm, GR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
75451CEFE5F95AAEAF6F7CFD812A2B32.taxon	ecology	Ecology. Coral reefs. Depth 5 - 10 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A4ED04F92B6B54A29517638C2B2225E6.taxon	materials_examined	Material examined. One specimen 55 mm, CP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A4ED04F92B6B54A29517638C2B2225E6.taxon	ecology	Ecology. Among rocks and corals at offshore rocky pinnacles. Depth 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2F7B532F438B53FB8615F54C3CA138A9.taxon	materials_examined	Material examined. One specimen 4 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2F7B532F438B53FB8615F54C3CA138A9.taxon	ecology	Ecology. Among reef rubble in shallow coral reef. Depth 4 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4089F648212C53758744FFFE0922CEB5.taxon	materials_examined	Material examined. Three specimens 2 - 6 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4089F648212C53758744FFFE0922CEB5.taxon	ecology	Ecology. In soft sediment habitats beyond the coral reef where it feeds predominantly on Avrainvillea longicaulis and less commonly on Vaucheria sp. An individual of the species has been observed to be naturally captured and ingested by the free-living coral Heteropsammia cochlea with subsequent investigations suggesting the species may represent viable prey for the coral in soft sediment habitats (Mehrotra et al. 2019). Depth 10 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BF1663C2AF5E537DA77D87A024B822D3.taxon	materials_examined	Material examined. Two specimens 12 - 24 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BF1663C2AF5E537DA77D87A024B822D3.taxon	ecology	Ecology. Locally found exclusively from deeper soft sediment habitats of the island. Depth 14 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E814955199C455EDBDB6348844ECEDE5.taxon	materials_examined	Material examined. Two specimens 8 - 18 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E814955199C455EDBDB6348844ECEDE5.taxon	ecology	Ecology. Abundant among reef rubble, in particular under dead fungiid coral skeletons, in shallow coral reef areas. Rare in other habitats. Depth 2 - 12 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DBCB664EC11652F38753B6138E597061.taxon	materials_examined	Material examined. One specimen 25 mm, SRB; one specimen 12 mm, CB; one specimen 8 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DBCB664EC11652F38753B6138E597061.taxon	ecology	Ecology. Juveniles and smaller individuals common under dead fungiid corals and reef rubble in shallow coral reef areas, making up some of the most abundant nudibranch taxa in some areas. Larger individuals rarer. Throughout reef and deeper soft sediment habitats. Depth 2 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C3D17245B44157A98977A09FEB1CE034.taxon	materials_examined	Material examined. One specimen 6 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C3D17245B44157A98977A09FEB1CE034.taxon	ecology	Ecology. Observed under a dead fungiid coral skeleton in shallow coral reef. Depth 6 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C084886FBDDE5FEE9680A2512A145720.taxon	materials_examined	Material examined. One specimen 40 mm, TW; two specimens 10 - 25 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C084886FBDDE5FEE9680A2512A145720.taxon	ecology	Ecology. Locally found exclusively from deeper soft sediment habitats of the island. Depth 14 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BADEA9AAE6B957BFAE9FA83BE9FB8D9A.taxon	materials_examined	Material examined. Two specimens 5 - 15 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BADEA9AAE6B957BFAE9FA83BE9FB8D9A.taxon	ecology	Ecology. Observed under dead fungiid coral skeletons and on rocks in shallow coral reef. Depth 3 - 15 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E7E727B16E3D58379A861E160D981B52.taxon	materials_examined	Material examined. Two specimens 15 - 25 mm, LB; one specimen 30 mm, SI; one specimen 87 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E7E727B16E3D58379A861E160D981B52.taxon	ecology	Ecology. Abundant throughout corals and rubble in both nearshore reefs and offshore pinnacles. Rarely observed in soft sediment habitats. Depth 2 - 35 m; preys on blue Xestospongia sp. (Huang et al. 2016).	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2E634E5198A45FCBAB8DC1787E75BCB2.taxon	materials_examined	Material examined. Two specimens 6 - 18 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2E634E5198A45FCBAB8DC1787E75BCB2.taxon	ecology	Ecology. Exclusively found under coral rubble and the skeletons of dead Fungiidae corals. Cryptic on its pink-red sponge. Depth 3 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
42C7B48FC9205958B50E48DDB60A435E.taxon	materials_examined	Material examined. One specimen 70 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
42C7B48FC9205958B50E48DDB60A435E.taxon	ecology	Ecology. Found under coral rubble and the skeletons of dead Fungiidae corals. Depth 3 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6FF3ECE88851553F82E06C4F2715EE01.taxon	materials_examined	Material examined. One specimen 12 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6FF3ECE88851553F82E06C4F2715EE01.taxon	ecology	Ecology. Found in soft sediment habitats at 16 m depth.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5BD60FBE38545621A29824AE0276A387.taxon	materials_examined	Material examined. One specimen 7 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5BD60FBE38545621A29824AE0276A387.taxon	ecology	Ecology. Under reef rubble and on rocks in coral reef habitats. Cryptic on its yellow prey sponge. Depth 6 - 12 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7E64947800F950B2826DB3A4A2A70D89.taxon	materials_examined	Material examined. Two specimens 6 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7E64947800F950B2826DB3A4A2A70D89.taxon	ecology	Ecology. Among rubble in coral reef habitats. Depth 3 - 6 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BD6BD941521E5AC6A24D5265BC397E80.taxon	materials_examined	Material examined. Two specimens 4 - 6 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BD6BD941521E5AC6A24D5265BC397E80.taxon	ecology	Ecology. Among rubble in coral reef habitats. Depth: 3 - 6 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
14BE2ACCAA61571BB4EF3AB5624EC40E.taxon	materials_examined	Material examined. One specimen 5 mm, TT; two specimens 6 - 8 mm, CA.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
14BE2ACCAA61571BB4EF3AB5624EC40E.taxon	ecology	Ecology. Rare and cryptic within coral reef habitats. Depth 8 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E87A636C081F5AFFBC0385982667E286.taxon	materials_examined	Material examined. One specimen 3 mm, SI.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E87A636C081F5AFFBC0385982667E286.taxon	ecology	Ecology. Rare and cryptic within coral reef habitats. Depth 14 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1E93918CB8105B80BEE21CFE873A3131.taxon	materials_examined	Material examined. One specimen 10 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1E93918CB8105B80BEE21CFE873A3131.taxon	ecology	Ecology. Observed under dead fungiid coral skeletons and on rocks in shallow coral reef. Depth 5 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
877CDF1F90415001B478E7E31FB0DC8A.taxon	materials_examined	Material examined. Three specimens 14 - 30 mm, TT; two specimens 15 - 25 mm, SWP; one specimen 20 mm, SR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
877CDF1F90415001B478E7E31FB0DC8A.taxon	ecology	Ecology. On rocks and rubble within coral reef. Depth 5 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1302417EC275583493D80C6B92021EBC.taxon	materials_examined	Material examined. Two specimens 30 - 35 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1302417EC275583493D80C6B92021EBC.taxon	ecology	Ecology. On rocks and rubble within coral reef. Depth 1 - 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
18D1B157F1D758D782D7F97B12E9638C.taxon	materials_examined	Material examined. One specimen 15 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
18D1B157F1D758D782D7F97B12E9638C.taxon	ecology	Ecology. In deep soft sediment habitats. Depth 20 m. Feeding on Dysidea sp. sponge.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C25EA65648205CADA3BBF5375C0D5BBD.taxon	materials_examined	Material examined. One specimen 30 mm, SB, one specimen 8 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C25EA65648205CADA3BBF5375C0D5BBD.taxon	ecology	Ecology. Observed in deep soft sediment habitats throughout the island, though uncommon. Often found associated with or actively feeding on Dysidea sp. sponge which grows unattached on the benthos. Depth 14 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
46A7B034FA63565588061262A5F1237B.taxon	materials_examined	Material examined. Three specimens 5 - 8 mm, CB; two specimens 5 mm, TW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
46A7B034FA63565588061262A5F1237B.taxon	ecology	Ecology. Usually found immersed in prey sponge Dysidea sp. under rubble and dead fungiid coral skeletons in shallow coral reef habitats. Uncommon, though multiple individuals may be observed together. Depth 3 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
697BECC495F5585EA62927716C1B7EC1.taxon	materials_examined	Material examined. One specimen 6 mm, CB; one specimen 4 mm, TW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
697BECC495F5585EA62927716C1B7EC1.taxon	ecology	Ecology. Observed under dead fungiid coral skeleton and rubble in shallow coral reef. Depth 3 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CBF3876882B65C228598FF1A1A0C2D88.taxon	materials_examined	Material examined. One specimen 5 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CBF3876882B65C228598FF1A1A0C2D88.taxon	ecology	Ecology. Under rubble in shallow coral reefs. Depth 4 - 6 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
92757309F1A2532CBBFA8BDC445B0678.taxon	materials_examined	Material examined. Three specimens 8 - 25 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
92757309F1A2532CBBFA8BDC445B0678.taxon	ecology	Ecology. Among colonies of Didemnid tunicates in soft sediment habitats. Depth 12 - 15 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BD114ACF88AD5EAC806101A3E4F39B6A.taxon	materials_examined	Material examined. One specimen 30 mm, LT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BD114ACF88AD5EAC806101A3E4F39B6A.taxon	ecology	Ecology. On rocks and among corals in shallow reefs. Depth 2 - 6 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D007F7AB3AA65F438750AF7381B35DD6.taxon	materials_examined	Material examined. Three specimens 8 - 45 mm, TT; one specimen 22 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D007F7AB3AA65F438750AF7381B35DD6.taxon	ecology	Ecology. Exclusively recorded from soft sediment habitats beyond the fringing coral reef. Depth 14 - 26 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FF8EC7A49305572D8150DB7E0249F708.taxon	materials_examined	Material examined. Three specimens 29 - 42 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FF8EC7A49305572D8150DB7E0249F708.taxon	ecology	Ecology. Found under coral rubble and the skeletons of dead Fungiidae corals. Depth 3 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6D69ED001FCA533292CBF19C3E148A3C.taxon	materials_examined	Material examined. One specimen 7 mm, SB; one specimen 55 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6D69ED001FCA533292CBF19C3E148A3C.taxon	ecology	Ecology. Found under coral rubble and the skeletons of dead fungiid corals. Depth 3 - 8 m	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4B13E335536A5A909445D19F6ABED9F7.taxon	materials_examined	Material examined. Two specimens 8 - 16 mm, LT; one specimen 25 mm, MH.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4B13E335536A5A909445D19F6ABED9F7.taxon	ecology	Ecology. Found under coral rubble and the skeletons of dead Fungiidae corals. More abundant towards the edge of the reef, less abundant but present in soft sediment habitats outside of the coral reef. Depth 2 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4F25072C5D4550C695A52FBEF8ACD880.taxon	materials_examined	Material examined. Two specimens 24 - 88 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4F25072C5D4550C695A52FBEF8ACD880.taxon	ecology	Ecology. Found in soft sediment habitats outside the coral reef alongside D. krusensternii. Incorrectly classified as a coral reef-associated species from Koh Tao (Mehrotra and Scott 2016) based on a single observation in shallower waters nearer the coral reef.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3037B758BE1156ECBBC6BBCB852C4642.taxon	materials_examined	Material examined. One specimen 45 mm, LT; one specimen 30 mm, RR; one specimen 45 mm, SP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3037B758BE1156ECBBC6BBCB852C4642.taxon	ecology	Ecology. Abundant in coral reef habitats. Depth 3 - 30 m	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4A17BCC6AA775FEF8CC2DA96730FDF00.taxon	materials_examined	Material examined. One specimen 30 mm, SI.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4A17BCC6AA775FEF8CC2DA96730FDF00.taxon	ecology	Ecology. Rare, found in coral reef habitats, Depth 15 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2A93CF2A54045DE18C333A635D84C0C9.taxon	materials_examined	Material examined. One specimen 30 mm, AMN; one specimen 65 mm, SP; three specimens 45 - 60 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2A93CF2A54045DE18C333A635D84C0C9.taxon	ecology	Ecology. Abundant in coral reef, reef edge, and soft sediment habitats. Depth 3 - 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
28E6706163FF5C28AD1C56A4ABAFFBEF.taxon	materials_examined	Material examined. Two specimens 28 mm, CB; one specimen 33 mm, TB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
28E6706163FF5C28AD1C56A4ABAFFBEF.taxon	ecology	Ecology. Abundant in coral reef habitats. Depth 3 - 30 m	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A63966A5572D522C8AC91994945185A3.taxon	materials_examined	Material examined. One specimen 32 mm, HWB; one specimen 55 mm, SR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A63966A5572D522C8AC91994945185A3.taxon	ecology	Ecology. Abundant in coral reef habitats. Depth 3 - 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
142B9804D8925BB98CECEE682B1634B3.taxon	materials_examined	Material examined. One specimen 50 mm, AMN; one specimen 50 mm, TB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
142B9804D8925BB98CECEE682B1634B3.taxon	ecology	Ecology. Abundant in coral reef habitats. Depth 3 - 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
AED72065F5A75173BFA9BBFF6C3EA9E4.taxon	materials_examined	Material examined. Two specimens 35 - 40 mm, TT; one specimen 35 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
AED72065F5A75173BFA9BBFF6C3EA9E4.taxon	ecology	Ecology. Abundant in coral reef habitats. Depth 3 - 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DCFDFFD7F19357D08379548B9698D409.taxon	materials_examined	Material examined. One specimen 28 mm, SB; one specimen 15 mm, CP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DCFDFFD7F19357D08379548B9698D409.taxon	ecology	Ecology. Under and among rocks and coral rubble. Depth 3 - 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
56F35CD284B851C68CEC0CE63BAE3D47.taxon	materials_examined	Material examined. One specimen 25 mm, SI.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
56F35CD284B851C68CEC0CE63BAE3D47.taxon	ecology	Ecology. Among coral and rubble in coral reef habitats. Depth 4 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4C9A18822131567CBA35961CC2503945.taxon	materials_examined	Material examined. Two specimen 35 mm, TB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4C9A18822131567CBA35961CC2503945.taxon	ecology	Ecology. Exclusively recorded from soft sediment habitats beyond the fringing coral reef. Depth 14 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9C24084DDDDC57D2B8DAAAC7D7113E71.taxon	materials_examined	Material examined. One specimen 45 mm, TT; two specimens 65 mm, HF; one specimen 60 mm, TW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9C24084DDDDC57D2B8DAAAC7D7113E71.taxon	ecology	Ecology. In coral reef, rubble and soft sediment habitats throughout the island and nearby offshore pinnacles. Depth 5 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C64388D5233051A6A6571F8F88BA7177.taxon	materials_examined	Material examined. One specimen 28 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C64388D5233051A6A6571F8F88BA7177.taxon	ecology	Ecology. Among coral and rubble in coral reef habitats. Depth 6 - 12 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D5B3B7E5E11151ED9658957F415DB366.taxon	materials_examined	Material examined. One specimen 25 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D5B3B7E5E11151ED9658957F415DB366.taxon	ecology	Ecology. On rocks and among coral and rubble in coral reef habitats. Depth 4 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
170C6A33F4F05C94973B43F3C1E60357.taxon	materials_examined	Material examined. One specimen 14 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
170C6A33F4F05C94973B43F3C1E60357.taxon	ecology	Ecology. Among rubble in shallow coral reef habitats, observed feeding on Dendrodoris elongata by progressively feeding on the extended mantle around the animal. Depth 6 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DE558BC24C755815B22EDEFC2000E535.taxon	materials_examined	Material examined. One specimen 12 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DE558BC24C755815B22EDEFC2000E535.taxon	ecology	Ecology. Among rubble in coral reef habitats. Depth 6 - 12 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1DD747CCE4715907854484BAF26E4ADE.taxon	materials_examined	Material examined. Two specimens 5 - 7 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1DD747CCE4715907854484BAF26E4ADE.taxon	ecology	Ecology. Recorded exclusively from deeper soft sediment habitats, crawling on the substrate. Depth 19 - 27 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1870FBAA9BCB54449E2BFF5865FC624E.taxon	materials_examined	Material examined. One specimen 6 mm, SB; one specimen 7 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1870FBAA9BCB54449E2BFF5865FC624E.taxon	ecology	Ecology. Recorded exclusively from deeper soft sediment habitats, crawling on the substrate. Depth 19 - 27 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3E9E9A1F4B0B5E1991E4C2F6EFF345AD.taxon	materials_examined	Material examined. One specimen 9 mm, TW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3E9E9A1F4B0B5E1991E4C2F6EFF345AD.taxon	ecology	Ecology. In soft sediment habitats beyond fringing coral reefs. Depth 12 - 16 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E501145F5CC752039B1E697691062629.taxon	materials_examined	Material examined. Two specimens 102 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E501145F5CC752039B1E697691062629.taxon	ecology	Ecology. Exclusively recorded from soft sediment habitats beyond the fringing coral reef. Depth 18 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
176BF631E17B588BBA09C1BAA9CF0A0C.taxon	materials_examined	Material examined. One specimen 12 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
176BF631E17B588BBA09C1BAA9CF0A0C.taxon	ecology	Ecology. Exclusively recorded from soft sediment habitats beyond the fringing coral reef where it feeds on Bugulidae spp. arborescent bryozoans. Depth 12 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5B864D7E02015CCCBA13366D73804C94.taxon	materials_examined	Material examined. One specimen 6 mm, CP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5B864D7E02015CCCBA13366D73804C94.taxon	ecology	Ecology. Among rocks and corals on offshore pinnacle sites.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
93AF16D285585A70ADB08AF70777F488.taxon	materials_examined	Material examined. One specimen 40 mm, SWP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
93AF16D285585A70ADB08AF70777F488.taxon	ecology	Ecology. Locally recorded exclusively in deep soft sediment habitats at an offshore pinnacle. Depth 25 - 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
162EF45FCAFA5C5EB837BB3510DE7408.taxon	materials_examined	Material examined. One specimen 4 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
162EF45FCAFA5C5EB837BB3510DE7408.taxon	ecology	Ecology. Recorded from soft sediment habitats beyond the fringing coral reef where it was found on Bugulidae spp. Depth 12 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
AC26C7B8F22B5720B3A3C74669A70EC1.taxon	materials_examined	Material examined. Two specimens 6 - 16 mm, SB; one specimen 12 mm, KKR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
AC26C7B8F22B5720B3A3C74669A70EC1.taxon	ecology	Ecology. Exclusively recorded from soft sediment habitats beyond the fringing coral reef where it feeds on Bugulidae spp. arborescent bryozoans. Depth 12 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F17ECF7573055447A58412FB090A849B.taxon	materials_examined	Material examined. One specimen 15 mm, CA.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F17ECF7573055447A58412FB090A849B.taxon	ecology	Ecology. Among corals and rubble in coral reef habitats. Depth 6 - 10 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DBF00491B43355588BE2185FC020B980.taxon	materials_examined	Material examined. Two specimens 25 - 30 mm, SB; one specimen 23 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DBF00491B43355588BE2185FC020B980.taxon	ecology	Ecology. Exclusively recorded on its prey species, the zoanthid Palythoa tuberculosa (Esper, 1805), on which it is extremely cryptic. Depth 1 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
999046349DA156B0A7466051E84CB3A7.taxon	materials_examined	Material examined. One specimen 10 mm, CA.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
999046349DA156B0A7466051E84CB3A7.taxon	ecology	Ecology. Among corals and rubble in coral reef habitats. Depth 6 - 10 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9AF4FE036A0C52908C17AB67E23E5617.taxon	materials_examined	Material examined. One specimen 8 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9AF4FE036A0C52908C17AB67E23E5617.taxon	ecology	Ecology. Exclusively found in deeper soft sediment habitats outside coral reef habitats, where it exhibits an endo-benthic substrate preference. Depth 14 - 20 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DF3AFFC87363525A9045B0B92A8E6485.taxon	materials_examined	Material examined. Two specimens 7 - 12 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DF3AFFC87363525A9045B0B92A8E6485.taxon	ecology	Ecology. Exclusively found in deeper soft sediment habitats outside coral reef habitats, where it exhibits an endo-benthic substrate preference. Depth 14 - 20 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
637B273091B052EA96567204F7C9ABEE.taxon	materials_examined	Material examined. One specimen 26 mm, TW; two specimens 31 - 39 mm, SWP; two specimens 18 - 25 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
637B273091B052EA96567204F7C9ABEE.taxon	ecology	Ecology. Abundant in coral reef habitats, particularly at the numerous coral reef restoration sites at Koh Tao and at rocky pinnacle sites nearshore and offshore. Depth 2 - 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
816EFE20A5105D3B93809F5ADB40AE7E.taxon	materials_examined	Material examined. One specimen 5 mm, CB; one specimen 5 mm, MH.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
816EFE20A5105D3B93809F5ADB40AE7E.taxon	ecology	Ecology. Documented in habitats ranging from shallow reef rubble and soft sediments to deeper soft sediment habitats. Depth 5 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1490924ADC4B50B1A6C4EC7BD08EF566.taxon	materials_examined	Material examined. Two specimens SB, 5 mm.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1490924ADC4B50B1A6C4EC7BD08EF566.taxon	ecology	Ecology. Documented from deeper soft sediment habitats only. Depth 18 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
85C358EDE8E55DCEAD7CE68E6F559520.taxon	materials_examined	Material examined. One specimen GR, 9 mm.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
85C358EDE8E55DCEAD7CE68E6F559520.taxon	ecology	Ecology. Found exclusively on its prey hydroid Pennaria disticha (Goldfuss, 1820) uncommonly found in both coral reef and deeper soft sediment habitats. Depth 8 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9DB3FBF67EF456BF88238DC26883DA84.taxon	materials_examined	Material examined. One specimen 5 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9DB3FBF67EF456BF88238DC26883DA84.taxon	ecology	Ecology. Found under rocks and coral rubble in shallow coral reef habitats. Depth 4 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CCA4121764B059729B34BDDD86F14BA4.taxon	materials_examined	Material examined. Two specimens 30 - 40 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CCA4121764B059729B34BDDD86F14BA4.taxon	ecology	Ecology. In coral reef habitats where it feeds on the octocoral Sinularia sp. Depth 5 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2E73D3051B685FC8A0607955C5DAC411.taxon	materials_examined	Material examined. One specimen 15 mm, TT; one specimen 35 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2E73D3051B685FC8A0607955C5DAC411.taxon	ecology	Ecology. In soft sediment habitats outside coral reef habitats, found regularly on or in the immediate vicinity of Dendronephthya octocorals, though active feeding has not yet been confirmed. Depth 16 - 28 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3A0183DFEAFC5E3AAE589A83858E3DF3.taxon	materials_examined	Material examined. One specimen 35 mm, CP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3A0183DFEAFC5E3AAE589A83858E3DF3.taxon	ecology	Ecology. Among coral, rocks, and discarded fishing equipment at an offshore pinnacle site. Depth 16 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A9971ACD2A805503A85ECACEDB95E960.taxon	materials_examined	Material examined. Two specimens 40 - 55 mm, HWB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A9971ACD2A805503A85ECACEDB95E960.taxon	ecology	Ecology. In shallow coral reef habitats where it observed feeding on a different species of Sinularia than P. magnum. Depth 2 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
89412753EEE157258A17B51F1766F344.taxon	materials_examined	Material examined. Two specimens 65 - 72 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
89412753EEE157258A17B51F1766F344.taxon	ecology	Ecology. Exclusively known from soft sediment habitats outside the coral reef where it feeds on the sea pen Virgularia sp. Depth 14 - 22 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4A67AF78C0F75F2094FBB55BCD92C115.taxon	materials_examined	Material examined. Two specimens 35 - 49 mm, SB; one specimen 41 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4A67AF78C0F75F2094FBB55BCD92C115.taxon	ecology	Ecology. Exclusively known from soft sediment habitats outside the coral reef where it feeds on the sea pen Virgularia sp. One individual observed feeding on partially decomposed Pteroeides sp. (Octocorallia: Pennatulidae). Depth 12 - 29 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
59C00D86261E53F8AA09BE31BB62288E.taxon	materials_examined	Material examined. Two specimens 55 - 67 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
59C00D86261E53F8AA09BE31BB62288E.taxon	ecology	Ecology. Exclusive to the soft sediment habitats outside the coral reef. Depth 14 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
EC94CC40F1305BF48C4A2275ABBC8139.taxon	materials_examined	Material examined. Two specimens 40 - 50 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
EC94CC40F1305BF48C4A2275ABBC8139.taxon	ecology	Ecology. Exclusive to the soft sediment habitats outside the coral reef where it may be found feeding on Dendronephthya sp. or partially buried in the nearby silt / sand. Depth 14 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D5EEE362659A5DAF9C9FE67CA1E7B717.taxon	materials_examined	Material examined. Two specimens 7 - 11 mm, CB; one specimen 9 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D5EEE362659A5DAF9C9FE67CA1E7B717.taxon	ecology	Ecology. On rocks and under rubble, in particular under skeletons of dead Fungiidae corals, in shallow coral reef habitats. Depth 1 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CF9A010236375B8FBD128D5BF04AFFA7.taxon	materials_examined	Material examined. One specimen 27 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CF9A010236375B8FBD128D5BF04AFFA7.taxon	ecology	Ecology. Exclusive to the soft sediment habitats outside the coral reef. Depth 21 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
052DCEAB36A95EE483A242E71DBE612C.taxon	materials_examined	Material examined. Two specimens 12 - 18 mm, HWB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
052DCEAB36A95EE483A242E71DBE612C.taxon	ecology	Ecology. Among corals, rocks and under rubble in shallow coral reef habitats. Depth 2 - 12 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CE6C486593985C698B5FB819AAEBDE7F.taxon	materials_examined	Material examined. One specimen 35 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CE6C486593985C698B5FB819AAEBDE7F.taxon	ecology	Ecology. On rocks and under rubble, in particular under skeletons of dead fungiid corals, in shallow coral reef habitats. Depth 2 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
02E184C5E19B5639AFA0775EC7BCA8D5.taxon	materials_examined	Material examined. One specimen 31 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
02E184C5E19B5639AFA0775EC7BCA8D5.taxon	ecology	Ecology. On rocks and under rubble, in particular under skeletons of dead Fungiidae corals, in shallow coral reef habitats. Depth 2 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
621176ECFBA85C9B96910250EDFF6380.taxon	materials_examined	Material examined. Two specimens 15 - 25 mm, SN; one specimen 17 mm, TW; one specimen 30 mm, SI.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
621176ECFBA85C9B96910250EDFF6380.taxon	ecology	Ecology. Cryptic on its host hydroid Macrorhynchia sp., colonies of which are found exclusively in soft sediment habitats outside the coral reef. Depth 12 - 34 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6D09EC5C199150E59D75812B5D528F1E.taxon	materials_examined	Material examined. One specimen 45 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6D09EC5C199150E59D75812B5D528F1E.taxon	ecology	Ecology. Recorded from a single individual on floating algae Sargassum oligocystum (Montagne, 1845).	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7DF16C7144685CC798F1782EEF923875.taxon	materials_examined	Material examined. One specimen 12 mm, TT; one specimen 122 mm, SB; one specimen 97 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7DF16C7144685CC798F1782EEF923875.taxon	ecology	Ecology. Recorded from the soft sediment habitats outside the coral reef; however, individuals have rarely been observed swimming near the surface closer to shore. It is likely that these individuals were disturbed as no individuals have been recorded in shallower reef or sandy habitats after five years of survey. Depth 14 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
12836056638F5342BD2FCED7D38DB58C.taxon	materials_examined	Material examined. Two specimens 15 - 22 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
12836056638F5342BD2FCED7D38DB58C.taxon	ecology	Ecology. In soft sediment habitats beyond the coral reef, grazing upon the substrate. Depth 17 - 22 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BCB0AF87F5695864AF6C8E68FCC46375.taxon	materials_examined	Material examined. One specimen 22 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
BCB0AF87F5695864AF6C8E68FCC46375.taxon	ecology	Ecology. On its prey hydroid Idiellana pristis Lamouroux, 1816 rare in soft sediment habitats and absent from the coral reefs of Koh Tao. Depth 12 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A9EA95EC82A25163ACD9EAA4A85CAE6E.taxon	materials_examined	Material examined. One specimen 7 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A9EA95EC82A25163ACD9EAA4A85CAE6E.taxon	ecology	Ecology. From an artificial reef structure at a reef restoration site in coral reef habitats. Depth 8 - 11 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9E73CE1737765A6A9635FCCBE9CFCF58.taxon	materials_examined	Material examined. One specimen 15 mm, GR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9E73CE1737765A6A9635FCCBE9CFCF58.taxon	ecology	Ecology. Among rocks and corals in coral reef habitats. Depth 5 - 15 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DD444748A3645FDEA28B24630E81C8FB.taxon	materials_examined	Material examined. Two specimens 35 - 40 mm, HWP; two specimens 35 mm, KKR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DD444748A3645FDEA28B24630E81C8FB.taxon	ecology	Ecology. Often feeding on hydroids growing among rocks and corals in deeper coral reef habitats and on stable substrates such as discarded nets and the remains of large terrestrial plant matter in soft sediment habitats. It is likely that the currently unknown prey hydroid of this species is able to grow in greater abundance away from shallow coral reef habitats. Depth 10 - 35 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A55861392E1551E2ACB03DB67554BCD1.taxon	materials_examined	Material examined. Two specimens 9 - 12 mm, CB; one specimen 18 mm, SI; one specimen 16 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A55861392E1551E2ACB03DB67554BCD1.taxon	ecology	Ecology. On rocks and under rubble, including skeletons of dead Fungiidae corals, in coral reef habitats. Depth 2 - 14 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6FA69020396C5EA39044ADF2845C1483.taxon	materials_examined	Material examined. Two specimens 11 - 15 mm, SRB; one specimen 12 mm, HF; one specimen 18 mm, LT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6FA69020396C5EA39044ADF2845C1483.taxon	ecology	Ecology. Exclusively on its prey, the scleractinian coral Pavona decussata Dana, 1846, which is abundant throughout the depth range of coral reefs around Koh Tao. Depth 1 - 19 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
23465E558C255B5EBA318B3F44DE76E7.taxon	materials_examined	Material examined. One specimen 30 mm, HWB; two specimens 25 - 30 mm, SO.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
23465E558C255B5EBA318B3F44DE76E7.taxon	ecology	Ecology. Exclusively on or in the immediate vicinity of its prey, the scleractinian coral Porites in coral reef habitats. Locally observed to be predating colonies of Porites lobata Dana, 1846, Porites lutea Milne Edwards, 1860, and Porites sp., all of which have been observed hosting the distinctive egg ribbons of the species. Depth 1 - 16 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A76B81074104573B95541853C1EE2A57.taxon	materials_examined	Material examined. Two specimens 15 - 30 mm, SI.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A76B81074104573B95541853C1EE2A57.taxon	ecology	Ecology. Exclusively on or in the immediate vicinity of its prey, the scleractinian corals Tubastraea spp., in coral reef habitats. Depth 6 - 32 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
0BF9536CC8455C96B7FD888716B76ED3.taxon	materials_examined	Material examined. Four specimens 15 - 25 mm, CA.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
0BF9536CC8455C96B7FD888716B76ED3.taxon	ecology	Ecology. Exclusively on or in the immediate vicinity of its prey, the scleractinian coral Porites in coral reef habitats. Locally observed to be predating colonies of Porites lobata and Porites lutea. Depth 6 - 14 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8CDDCFE4B62F53E1889DA6A9D1DD1CF2.taxon	materials_examined	Material examined. Two specimens 20 - 25 mm, AMN; one specimen 25 mm, TT; one specimen 33 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8CDDCFE4B62F53E1889DA6A9D1DD1CF2.taxon	ecology	Ecology. Exclusively on its prey, the scleractinian coral Pavona in coral reef habitats. Locally observed to be predating colonies of Pavona explanulata Lamarck, 1816. Depth 4 - 22 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E54A0CE8A7665DAE87783DDC6BF8BC90.taxon	materials_examined	Material examined. One specimen 10 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E54A0CE8A7665DAE87783DDC6BF8BC90.taxon	ecology	Ecology. Under rubble, among small hydroids, in coral reef habitats. Depth 5 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9F25472BF1F559808F976CCE5EE68175.taxon	materials_examined	Material examined. One specimen 35 mm, GR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
9F25472BF1F559808F976CCE5EE68175.taxon	ecology	Ecology. Known from a single specimen observed on the octocoral Echinogorgia sp. Depth 14 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
AA1AC8DC64D45BDB87D6D474372A1F72.taxon	materials_examined	Material examined. One specimen 6 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
AA1AC8DC64D45BDB87D6D474372A1F72.taxon	ecology	Ecology. On artificial reef structures feeding on the same orange Corydendrium sp. hydroid as Unidentia aliciae, on which it is cryptic. Depth 8 - 12 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
63E7FF7725FE5DDF90309786E418264A.taxon	materials_examined	Material examined. Three specimens 19 - 24 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
63E7FF7725FE5DDF90309786E418264A.taxon	ecology	Ecology. On artificial reef structures feeding on the same orange hydroid Corydendrium sp. as Trinchesiidae sp. This hydroid is predominantly known from artificial reef structures at Koh Tao (see Korshunova et al. 2019). Depth 5 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7CE9FE8D40495C6285D975C02BA7BB91.taxon	materials_examined	Material examined. Two specimens 55 - 70 mm, LB; one specimen 38 mm, SW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7CE9FE8D40495C6285D975C02BA7BB91.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 18 - 28 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4EC8315D34095FA3A18F97134E11E0BB.taxon	materials_examined	Material examined. One specimen 15 mm, HF; one specimen 23 mm, TW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4EC8315D34095FA3A18F97134E11E0BB.taxon	ecology	Ecology. In coral reef habitats throughout the island. Depth 3 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
299F959EBCA9563E960B462177E8F141.taxon	materials_examined	Material examined. Three specimens 65 - 82 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
299F959EBCA9563E960B462177E8F141.taxon	ecology	Ecology. Mostly recorded from specimens inhabiting a shallow, isolated patch of Halimeda macroloba Decaisne, 1841 in soft sediment habits, although presumably feeding on other nearby algae. Also observed from shallow coral reef habitats, rarely. Depth 0.5 - 6 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
234A888BB6A0520CA10B7EC4F9C5A77F.taxon	materials_examined	Material examined. One specimen 12 mm, SO.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
234A888BB6A0520CA10B7EC4F9C5A77F.taxon	ecology	Ecology. Found upon concrete artificial reefs in soft sediment habitats that formed part of coral restoration efforts. Depth 11 - 14 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3AA5F008E3CF5E6186C9AE12D1DCC10A.taxon	materials_examined	Material examined. One specimen 9 mm, CB; one specimen 12 mm, TW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3AA5F008E3CF5E6186C9AE12D1DCC10A.taxon	ecology	Ecology. Among rubble, particularly found underneath the skeletons of dead Fungiidae corals, in shallow coral reef habitats. No association with prey was observed but is known to be part of a group of species feeding on the alga Bryopsis (Krug et al. 2016). Depth 3 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
217CD247786C53A3807D0524288C191C.taxon	materials_examined	Material examined. Three specimens 3 - 7 mm, CB; one specimen 4 mm, SRB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
217CD247786C53A3807D0524288C191C.taxon	ecology	Ecology. Feeds on Halimeda macroloba, on which it is highly cryptic. Host and prey found in soft sediment habitats near coral reefs between 0.5 and 9 m depth. Multiple individuals may be found feeding on a single prey item. Populations of the host algae H. macroloba have been found at only two locations at the island, 6 - 9 m depth at SRB and a small intertidal patch at site CB at 0.5 - 1.5 m. The abundance of E. pusilla has been found to be greater at CB than on the larger but less dense population of H. macroloba at site SRB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3C35222CABE25935B24EDF962D7417B1.taxon	materials_examined	Material examined. One specimen 37 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3C35222CABE25935B24EDF962D7417B1.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Observed feeding on a pinnate form of Caulerpa racemosa (Forsskal) J. Agardh, 1873 which is found chiefly in soft sediment habitats beyond the coral reef. A more lenticular / globular form of the algae can be abundant in some shallow, degraded reef habitats; however, specimens from Koh Tao not been observed associated with this variety. Depth 12 - 20 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A2AD99A322DD5AD9AF019EBED097B161.taxon	materials_examined	Material examined. 1 specimen 18 mm, HWB; 2 specimens 8 - 15 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A2AD99A322DD5AD9AF019EBED097B161.taxon	ecology	Ecology. Found in coral reef habitats throughout the island. Depth 2 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
994D387782955897A10AAF3CBB17B9DC.taxon	materials_examined	Material examined. One specimen 3 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
994D387782955897A10AAF3CBB17B9DC.taxon	ecology	Ecology. Endobenthic in sand in coral reef habitats. Depth 3 - 11 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
08BE156071535585B1E24DEE2CFB3FDE.taxon	materials_examined	Material examined. Two specimens 25 - 30 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
08BE156071535585B1E24DEE2CFB3FDE.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef where it is found associated with cyanobacterial mats on the benthos. May also be found near the reef edge when cyanobacteria abundances increase, indicating a possible seasonal influence in abundance. Often found together with other Haminoeidae species from Koh Tao, apart from Atys sp. It may be a probable prey species for the mantis shrimp Haptosquilla cf. nefanda (Kemp, 1911) (see ecology of Aliculastrum debilis below). Depth 8 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1A74BF444E67518FAA2CCB0266CCB253.taxon	materials_examined	Material examined. One specimen 3 mm, location unknown.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1A74BF444E67518FAA2CCB0266CCB253.taxon	ecology	Ecology. Local ecology is unknown.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5AA8A540454C5DC5AE72AC8079CE7EC3.taxon	materials_examined	Material examined. One specimen 28 mm, SN; two specimens 26 - 31 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5AA8A540454C5DC5AE72AC8079CE7EC3.taxon	ecology	Ecology. From deeper soft sediments outside coral reef habitats. Depth 15 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7BE7BEE9F247534ABF9DC451DEBCCEF4.taxon	materials_examined	Material examined. Three specimens 25 - 32 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7BE7BEE9F247534ABF9DC451DEBCCEF4.taxon	ecology	Ecology. From shallow soft sediments to sandy areas along the reef edge. Rarely in deeper soft sediment habitats beyond the reef edge. Depth 0.5 - 11 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6E0DA2CA169E58CB8ADFF577ED88F89E.taxon	materials_examined	Material examined. Three specimens 19 - 30 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6E0DA2CA169E58CB8ADFF577ED88F89E.taxon	ecology	Ecology. Abundant in shallow soft sediment habitats and among the corals and soft sediments of the reef edge. Uncommon, but present in dense coral reef habitats. Rare in deeper soft sediment habitats outside the coral reef. Has been observed being ingested naturally by the scleractinian coral Pleuractis paumotensis (Stutchbury, 1833) but is mostly considered unpalatable by such corals (Mehrotra et al. 2015, 2019). During daytime surveys, a single observation was made of P. papua crawling upon the sea cucumber Holothuria edulis Lesson, 1830 (Fig. 4 G), which may have been considered unremarkable were it not for the findings of Mercier and Hamel (2005). Depth 1 - 19 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
62EEAD7F37E651488D58D5DEF0CA46CC.taxon	materials_examined	Material examined. Two specimens 30 mm, LB; one specimen 28 mm, TB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
62EEAD7F37E651488D58D5DEF0CA46CC.taxon	ecology	Ecology. Extremely similar to A. cylindricum (see above). Often found together with other Haminoeidae species from Koh Tao, apart from Atys sp. As part of the present surveys, observations were made of hunting and capture of specimens of A. debilis by the stomatopod Haptosquilla cf. nefanda (Fig. 6 G). Captured animals were taken into burrows made by the crustacean. While active feeding was not observed, it should be noted that shells of A. debilis, A. cylindricum, and rarely Atys semistriatus Pease, 1860 can be found in high abundance around the holes of H. cf. nefanda and other mantis shrimps in the soft sediment habitats. These shells are often broken, but not always, and are likely indications of predation by these crustaceans, which are abundant in these habitats. Depth 8 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
28ABFC571E3F5373809229AD38F07E87.taxon	materials_examined	Material examined. One specimen 14 mm, LB; one specimen 16 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
28ABFC571E3F5373809229AD38F07E87.taxon	ecology	Ecology. From deeper soft sediments outside coral reef habitats. Depth 10 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FB9E609C1CCB566DAD3F15891FC40142.taxon	materials_examined	Material examined. One specimen 30 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FB9E609C1CCB566DAD3F15891FC40142.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 14 - 16 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FA250F23BCE75E43872EFE0ABC3F2D1E.taxon	materials_examined	Material examined. One specimen 3 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FA250F23BCE75E43872EFE0ABC3F2D1E.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
16D0741C2B7B56CB9A28912F72BAEFC3.taxon	materials_examined	Material examined. Two specimens 5 - 9 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
16D0741C2B7B56CB9A28912F72BAEFC3.taxon	ecology	Ecology. Very similar to those of Aliculastrum spp. though more regularly found immersed within / under cyanobacterial mats than on top. Often found together with other Haminoeidae species from Koh Tao, apart from Atys sp. Depth 8 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
09FEC216C5C55A26A21E2965BF001B2D.taxon	materials_examined	Material examined. Two specimens 8 - 12 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
09FEC216C5C55A26A21E2965BF001B2D.taxon	ecology	Ecology. Very similar to R. multistriata, with which it is often found. A possible prey species for the mantis shrimp Haptosquilla cf. nefanda (see ecology of Aliculastrum debilis). Depth 8 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8488E0ECA36E5F7F86CFEB504503AEBE.taxon	materials_examined	Material examined. One specimen 11 mm, AMB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8488E0ECA36E5F7F86CFEB504503AEBE.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 23 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
992F834DE138585B9EABB93CE7DC39C9.taxon	materials_examined	Material examined. One individual 3 mm, SO.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
992F834DE138585B9EABB93CE7DC39C9.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 12 - 16 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1830410A01495726A4BB34EAD1B7FA6E.taxon	materials_examined	Material examined. One specimen 265 mm, SN; one specimen 55 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
1830410A01495726A4BB34EAD1B7FA6E.taxon	ecology	Ecology. Exclusively recorded from soft sediment habitats outside coral reefs. Observed feeding on colonies of the tunicate Didemnum molle Herdmann, 1886. Depth 11 - 21 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F6891A727CD453598F3D1058521946FB.taxon	materials_examined	Material examined. One specimen 30 mm, SI.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F6891A727CD453598F3D1058521946FB.taxon	ecology	Ecology. Found upon its pink host sponge, Darwinella sp., at deeper reef and pinnacle sites, and in muck habitats. Depth 12 - 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
AAD58787ECBF5579AB407405C74400B5.taxon	materials_examined	Material examined. One specimen 60 mm, CP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
AAD58787ECBF5579AB407405C74400B5.taxon	ecology	Ecology. On rocks and among corals at offshore pinnacles. Depth 8 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
998A031E1648595BA8A050D1E053F21C.taxon	materials_examined	Material examined. One specimen 40 mm, HWB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
998A031E1648595BA8A050D1E053F21C.taxon	ecology	Ecology. Coral reefs throughout the island. Depth 5 - 15 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4DCDDF2C59485D32B96D5ED2315029EE.taxon	materials_examined	Material examined. One specimen 120 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4DCDDF2C59485D32B96D5ED2315029EE.taxon	ecology	Ecology. Locally found exclusively in soft sediment habitats. Depth 1 - 16 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
B5E7BD1DE7FE5FCDA345593BDDF74591.taxon	materials_examined	Material examined. One specimen 25 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
B5E7BD1DE7FE5FCDA345593BDDF74591.taxon	ecology	Ecology. Coral reefs. Depth 5 - 10 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F99FBA8F825452BCABF1A65B971CF45A.taxon	materials_examined	Material examined. One specimen 95 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F99FBA8F825452BCABF1A65B971CF45A.taxon	ecology	Ecology. Observed upon prey sponge Dysidea sp. in deeper soft sediment habitats. Depth 14 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
63512E7E2CDA53F3B762B7698BD7228E.taxon	materials_examined	Material examined. One specimen 32 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
63512E7E2CDA53F3B762B7698BD7228E.taxon	ecology	Ecology. Observed among rubble in shallow coral reef habitats at night with no observed association with prey. Depth 4 - 6 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E24AD21525D051A7A16FFE43C4C2C518.taxon	materials_examined	Material examined. Two specimens 9 - 17 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E24AD21525D051A7A16FFE43C4C2C518.taxon	ecology	Ecology. Among rubble in shallow coral reef habitats. Depth 3 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C6FE46682FA752F0806F1E60E65276CF.taxon	materials_examined	Material examined. One specimen 30 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C6FE46682FA752F0806F1E60E65276CF.taxon	ecology	Ecology. Locally found exclusively in soft sediment habitats. Depth 14 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A1F530E7CCD85F0FB87D4F2796FFEB8D.taxon	materials_examined	Material examined. One specimen 55 mm, SD.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A1F530E7CCD85F0FB87D4F2796FFEB8D.taxon	ecology	Ecology. Found exclusively in soft sediment habitats. Depth 12 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8BB7CA9608045D709C6804B20C3CBE12.taxon	materials_examined	Material examined. No specimen collected.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8BB7CA9608045D709C6804B20C3CBE12.taxon	ecology	Ecology. Shallow coral reef habitats. Depth 5 - 10 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6047B8692EBC502195E1E81AE5C37378.taxon	materials_examined	Material examined. Two specimens 10 - 15 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6047B8692EBC502195E1E81AE5C37378.taxon	ecology	Ecology. Found exclusively in deeper soft sediment habitats. Depth 16 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F18583DFF8A25CC2B8925503BE90AE76.taxon	materials_examined	Material examined. One specimen 30 mm, SR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
F18583DFF8A25CC2B8925503BE90AE76.taxon	ecology	Ecology. Documented here from a single record found upon submerged concrete artificial substrate at an offshore pinnacle site. Depth 30 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FBFF0F680C4C569B9616BF6A7AFDC7F9.taxon	materials_examined	Material examined. One specimen 20 mm, CA; two specimens 35 - 40 mm, SI.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
FBFF0F680C4C569B9616BF6A7AFDC7F9.taxon	ecology	Ecology. Among rubble at the coral reef edge. Depth 8 - 16 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CFCAFE4CE2BA56A290646138FE147E86.taxon	materials_examined	Material examined. One specimen 5 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
CFCAFE4CE2BA56A290646138FE147E86.taxon	ecology	Ecology. Under reef rubble and on rocks in coral reef habitats. Cryptic on its orange prey sponge. Depth 6 - 12 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C65D9343DAAA5768A864C81C3183B264.taxon	materials_examined	Material examined. Three specimens 6 - 15 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
C65D9343DAAA5768A864C81C3183B264.taxon	ecology	Ecology. In soft sediment habitats beyond the coral reef.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
22829CB06A2350A2B215BE412C714ABD.taxon	materials_examined	Material examined. Three specimens 25 - 35 mm, GR.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
22829CB06A2350A2B215BE412C714ABD.taxon	ecology	Ecology. Abundant in coral reef habitats. Depth 3 - 30 m	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3FB9112C8FAF5628BF715C03CC64159C.taxon	materials_examined	Material examined. Two specimens 21 - 29 mm, LB; one specimen 17 mm, SRB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3FB9112C8FAF5628BF715C03CC64159C.taxon	ecology	Ecology. Cryptic on their prey, Palythoa sp. which has thus far only been recorded growing on isolated pieces of rubble or artificial substrate (i. e., discarded plastic) in deeper soft sediment habitats outside the coral reef.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7AD4E17D21525AA3A41379703BE1B8D2.taxon	materials_examined	Material examined. One specimen 10 mm, TT; one specimen 20 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
7AD4E17D21525AA3A41379703BE1B8D2.taxon	ecology	Ecology. Exclusively found in deeper soft sediment habitats outside coral reef habitats, where it exhibits an endo-benthic substrate preference. Depth 14 - 20 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
B8DA29C83AB25EED93C0476FDBAFB85B.taxon	materials_examined	Material examined. One specimen 22 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
B8DA29C83AB25EED93C0476FDBAFB85B.taxon	ecology	Ecology. Exclusively found in deeper soft sediment habitats outside coral reef habitats, where it exhibits an endo-benthic substrate preference. Depth 14 - 20 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4ED30D864A6D5B88852CAEA832719819.taxon	materials_examined	Material examined. One specimen 4 mm, LT; one specimen 7 mm, LB; two specimens 6 - 12 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4ED30D864A6D5B88852CAEA832719819.taxon	ecology	Ecology. On rocks and under rubble, including skeletons of dead fungiid corals, in coral reef habitats. Depth 2 - 14 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D157ACE886FB544EBE1A2F29A84DBC0D.taxon	materials_examined	Material examined. One specimen 5 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
D157ACE886FB544EBE1A2F29A84DBC0D.taxon	ecology	Ecology. Recorded from soft sediment habitats beyond the fringing coral reef. Depth 15 - 20 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6C8467A7AF3750EEAB32197F0BAFF057.taxon	materials_examined	Material examined. Two specimens 30 - 35 mm, SO; two specimens 30 - 40 mm, HF.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6C8467A7AF3750EEAB32197F0BAFF057.taxon	ecology	Ecology. Occasionally found among rubble and corals in reef habitats. Most abundant at some artificial reef sites at the island, which were initially constructed from steel rebar or concrete to support coral restoration efforts. It is likely that these substrates, while promoting scleractinian conservation, also support different potential prey items than might be found in coral reef or soft sediment habitats. Depth 8 - 25 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2712885EC7B25830A3CE9223C9F8FBBA.taxon	materials_examined	Material examined. One specimen 7 mm, HWP.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
2712885EC7B25830A3CE9223C9F8FBBA.taxon	ecology	Ecology. Among rocks and coral rubble. Depth 5 - 16 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
961ED88204175A6B8F5F6626AFDEBC6D.taxon	materials_examined	Material examined. One specimen 33 mm, TB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
961ED88204175A6B8F5F6626AFDEBC6D.taxon	ecology	Ecology. Exclusive to the soft sediment habitats outside the coral reef. Observed on Dendronephthya sp. octocoral, though active feeding was not observed. Depth 14 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6CB733D7441550AFAE92068C8FACDE83.taxon	materials_examined	Material examined. Two specimens 9 - 12 mm, SI; two specimens 11 mm, HPW; one specimen 14 mm, SW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6CB733D7441550AFAE92068C8FACDE83.taxon	ecology	Ecology. On rocks in coral reef habitats where it feeds on the octocoral Briareum stechei (Kuekenthal, 1908). Occasionally observed among colonies of B. stechei growing on artificial substrates (i. e., discarded fishing nets) in deeper soft sediment habitats. Depth 6 - 22 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6455592634995774ABFD2FC62B1C9FA1.taxon	materials_examined	Material examined. Three specimens 28 - 40 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6455592634995774ABFD2FC62B1C9FA1.taxon	ecology	Ecology. Exclusive to the soft sediment habitats outside the coral reef where it feeds on colonies of the octocoral Dendronephthya sp. Depth 14 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A8011AB9E96A5C44BB515D73B98E023E.taxon	materials_examined	Material examined. One specimen 2 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A8011AB9E96A5C44BB515D73B98E023E.taxon	ecology	Ecology. Exclusively on it its prey coral Montipora, in coral reef habitats. Depth 2 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
25543D95BC1A5A7DA1A77BEE8F608B45.taxon	materials_examined	Material examined. Two specimens 8 - 14 mm, CB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
25543D95BC1A5A7DA1A77BEE8F608B45.taxon	ecology	Ecology. Exclusively on its prey, the scleractinian coral Goniopora in coral reef habitats. Locally observed to be predating colonies of Goniopora fruticosa Saville-Kent, 1891. Depth 2 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
62D1A7A8457C5B5C8350B5044811E079.taxon	materials_examined	Material examined. Two specimens 4 - 7 mm, SB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
62D1A7A8457C5B5C8350B5044811E079.taxon	ecology	Ecology. Exclusively on its prey, the scleractinian coral Acropora sp. in coral reef habitats. Depth 2 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5E7F1B5BA60C5DE1B23CD3C4F05BE091.taxon	materials_examined	Material examined. One specimen 3 mm, HWB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5E7F1B5BA60C5DE1B23CD3C4F05BE091.taxon	ecology	Ecology. Recorded from a single individual found during sampling of the rare octocoral Nanipora (Urgell Plaza et al. 2018). The individual was recorded from the skeleton, among polyps of the coral itself. Depth 7 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E5C714BB767750D790E6E069D64327C0.taxon	materials_examined	Material examined. One specimen 10 mm, TW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
E5C714BB767750D790E6E069D64327C0.taxon	ecology	Ecology. Among rocks and corals in coral reef habitats. Depth 5 - 10 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5DE4626ECF295AC3BBC85AB62E7CB528.taxon	materials_examined	Material examined. Two specimens 35 - 40 mm, TT; one specimen 45 mm, TW.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
5DE4626ECF295AC3BBC85AB62E7CB528.taxon	ecology	Ecology. Cryptic on its host hydroid Macrorhynchia sp., colonies of which are found exclusively in soft sediment habitats outside the coral reef. Depth 12 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6662D4F6182B5320B555095ADDE3D08B.taxon	materials_examined	Material examined. Three specimens 12 - 45 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
6662D4F6182B5320B555095ADDE3D08B.taxon	ecology	Ecology. Cryptic on its host hydroid Macrorhynchia sp., colonies of which are found exclusively in soft sediment habitats outside the coral reef. Depth 12 - 24 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
03B7BE582874582C876DD0DEC7DF5DAA.taxon	materials_examined	Material examined. Three individuals 2 - 5 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
03B7BE582874582C876DD0DEC7DF5DAA.taxon	ecology	Ecology. Very similar to the other soft-sediment associated Haminoeidae such as Aliculastrum spp., R. multistriata etc., which are often found together. Depth 8 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DCDB4554B0C35A52B09988D761B2B498.taxon	materials_examined	Material examined. Three individuals 3 - 6 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
DCDB4554B0C35A52B09988D761B2B498.taxon	ecology	Ecology. Very similar to D. dentifer. Depth 8 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4492F331656F50F4B10803CD1362FFED.taxon	materials_examined	Material examined. Three individuals 2 - 5 mm, LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
4492F331656F50F4B10803CD1362FFED.taxon	ecology	Ecology. While rarer than most other soft sediment associated Haminoeidae spp., from Koh Tao, the strong association with cyanobacterial mats is a shared feature across these species. Depth 8 - 18 m. Figure 7. A Haloa sp. 5 mm B Lamprohaminoea ovalis 18 mm C L. ovalis 9 mm (photograph by Elouise Haskin) D L. ovalis 4 mm E Chelidonura cf. castanea 62 mm F Chelidonura punctata 32 and 34 mm G Niparaya sp. 4 mm H Philinopsis speciosa 18 mm I ' Philinopsis ' Philinopsis coronata 35 mm (photograph by Phannee Mccarthy) J Tubulophilinopsis lineolata 38 mm K Tubulophilinopsis pilsbryi 35 mm L Tubulophilinopsis reticulata 30 mm (photograph by Kirsty Magson).	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A780700767025D2EAD6BB6501A184BB4.taxon	materials_examined	Material examined. Six individuals 9 - 35 mm, SB; eight individuals 6 - 21 mm; LB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
A780700767025D2EAD6BB6501A184BB4.taxon	ecology	Ecology. White morphs (Fig. 7 B) among rubble in shallow coral reef habitats at depths 4 - 8 m. Purple / red morphs in soft sediment habitats outside the coral reef where it is found strongly associated with mats of cyanobacteria on the benthos. Purple / red morphs (Fig. 7 C, D) may also be found near the reef edge when cyanobacteria abundances increase, indicating a possible seasonal influence in abundance. Often found together with other Haminoeidae species from Koh Tao, apart from Atys sp. White and purple / red morphs not found together suggesting a fundamental division in local ecology (i. e., diet), potentially contributing to the difference in colouration. Specimens from Koh Tao have been observed to be ingested, and sometimes rejected post-ingestion, by the wrasses Cheilinus fasciatus (Bloch, 1791) and Thalassoma lunare (Linnaeus, 1758). This method of prey rejection has been suggested as a vector for prey dispersal of sea slugs onto opportunistic predatory scleractinian corals (Mehrotra et al. 2019). Depth 8 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8DA68F1492905428BC3681B87685A82A.taxon	materials_examined	Material examined. Two specimens 62 - 74 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8DA68F1492905428BC3681B87685A82A.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 22 - 26 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
14A34B7C20185E2388C40B9932179A1D.taxon	materials_examined	Material examined. Four specimens 32 - 39 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
14A34B7C20185E2388C40B9932179A1D.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 22 - 26 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
0C316ADE22D55A51953A39FD8B611720.taxon	materials_examined	Material examined. Two specimens 4 mm, CB; one specimen 3 mm, TT. Ecology. Among rubble in coral reef habitats and soft sediments near the reef edge. Depth 4 - 8 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
0908996211E75F818BD0B48E0581A9DE.taxon	materials_examined	Material examined. Two specimens 18 - 26 mm, SB; one specimen 14 mm, TT; one specimen 11 mm, SN.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
0908996211E75F818BD0B48E0581A9DE.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 14 - 26 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3B76337F4984593096424F536FF39738.taxon	materials_examined	Material examined. One specimen 35 mm, SRB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
3B76337F4984593096424F536FF39738.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 10 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8C499320956B5E57A30989E37F31AB69.taxon	materials_examined	Material examined. One specimen 45 mm, LB; two specimens 32 - 38 mm, TT.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
8C499320956B5E57A30989E37F31AB69.taxon	ecology	Ecology. In soft sediment habitats outside the coral reef. Depth 12 - 18 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
ACA9AEED876656C5818DEC0524093668.taxon	materials_examined	Material examined. Two specimens 35 - 39 mm, SN; two specimens 25 - 42 mm, TT; one specimen 19 mm, MB.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
ACA9AEED876656C5818DEC0524093668.taxon	ecology	Ecology. Abundant in soft sediment habitats outside the coral reef. A single individual of the species was observed being ingested by the scleractinian coral Heteropsammia cochlea (Mehrotra et al. 2019). Depth 12 - 28 m.	en	Mehrotra, Rahul, A. Caballer Gutierrez, Manuel, M. Scott, Chad, Arnold, Spencer, Monchanin, Coline, Viyakarn, Voranop, Chavanich, Suchana (2021): An updated inventory of sea slugs from Koh Tao, Thailand, with notes on their ecology and a dramatic biodiversity increase for Thai waters. ZooKeys 1042: 73-188, DOI: http://dx.doi.org/10.3897/zookeys.1042.64474, URL: http://dx.doi.org/10.3897/zookeys.1042.64474
