taxonID	type	description	language	source
475D37C9E2195612B037A1A9098A2EB6.taxon	diagnosis	Diagnosis. Differing from the other genera of Pseudospirobolellidae by having (1) the coxae of the 3 rd pair of male legs with extremely large, protruding processes (in C. albiceps and C. transversalis, this condition also applies to the 4 th pair of male legs), (2) the 4 th and 5 th leg-pairs with large, triangular coxae, (3) short process of preanal ring protruding as far as, or slightly beyond, anal valves, and (4) the posterior gonopod telopodite divided into a coxal part (pcx) and a telopodital part (pt); with opening of efferent groove (oeg) at mesal margin at the end of coxal part (pcx).	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
475D37C9E2195612B037A1A9098A2EB6.taxon	description	Species description. The two new species share all of the diagnostic characters of the genus Coxobolellus, as described in the general description section in Pimvichai et al. (2020: 599 - 601).	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
9430BC29E8DD52B2BFDEB9077B634973.taxon	description	Figs 2, 4, 5	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
9430BC29E8DD52B2BFDEB9077B634973.taxon	materials_examined	Material studied. Holotype ♂ (CUMZ-D 00153 - 1), Thailand, Loei Province, Muang District, Phu Pha Lom; 17 ° 32 ' 30 " N, 101 ° 51 ' 38 " E; 370 m a. s. l.; 25 September 2021; P. Pimvichai, P. Prasankok and S. Saratan leg. Paratypes. 7 ♂♂, 9 ♀♀; same data as holotype (CUMZ-D 00153 - 2).	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
9430BC29E8DD52B2BFDEB9077B634973.taxon	etymology	Etymology. The species is named after Mr Sathit Saratan, who always supports the authors during fieldwork and who is a devoted millipede collector.	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
9430BC29E8DD52B2BFDEB9077B634973.taxon	diagnosis	Diagnosis. Differing from all other species in the genus by having the tip of the telopodital part (pt) forming a flattened, pointed lobe, directed distad (Fig. 2 C, F-H), whereas in the other 11 Coxobolellus species the tip of the telopodital part of the posterior gonopod curves mesad or forms a rounded lobe.	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
9430BC29E8DD52B2BFDEB9077B634973.taxon	description	Description. Adult males with 51 - 55 podous rings. Length ca 6 - 7 cm, diameter ca 4.9 - 5.2 mm. Adult females with 52 or 53 podous rings. Length ca 6 - 8 cm, diameter ca 5.6 - 6.1 mm. Colour. Living animal greenish grey except for dark brown antennae and legs (Fig. 4 A). Anterior gonopods (Fig. 2 A, B, D, E) with high coxae, apically obliquely truncated, mesal margins straight, diverging, delimiting a V-shaped space between both coxae, posterior surface with relatively high ridge laterally for accommodation of telopodite. Telopodite (at) projecting slightly over anterior gonopod coxa (cx), subapically strongly constricted, apically forming a triangular process with pointed tip and a pigmented brown node (Fig. 2 B, E, unlabeled arrow). Posterior gonopods (Fig. 2 C, F-J) simple, rounded, with long, smooth coxal part (pcx); telopodital part (pt) fairly long, apically pointed, directed distad, with a sharp, pointed, folded process in the middle (Fig. 2 C, F-H), with a small transverse ridge near tip protruding from mesal surface, with serrate mesal margin (Fig. 2 J, unlabeled arrow). Female vulvae (Fig. 2 K): valves prominent, of equal size.	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
9430BC29E8DD52B2BFDEB9077B634973.taxon	distribution	Distribution. Known only from the type locality in Loei Province, Thailand (Fig. 5).	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
20256A6E838B59D49132A0AB9AA2AC97.taxon	description	Figs 3, 4, 5	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
20256A6E838B59D49132A0AB9AA2AC97.taxon	materials_examined	Material studied. Holotype ♂ (CUMZ-D 00154 - 1), Thailand, Uttaradit Province, Thong Saen Khan District, Tham Chan; 17 ° 35 ' 4 " N, 100 ° 25 ' 10 " E; 230 m a. s. l.; 31 July 2020; P. Pimvichai, P. Prasankok and S. Saratan leg. Paratypes. 2 ♀♀; same data as holotype (CUMZ-D 00154 - 2).	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
20256A6E838B59D49132A0AB9AA2AC97.taxon	etymology	Etymology. The species epithet is a Latin adjective meaning " with a serrated tongue " and refers to the characteristic process of the posterior gonopod.	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
20256A6E838B59D49132A0AB9AA2AC97.taxon	diagnosis	Diagnosis. Anterior gonopods with high coxae, apically obliquely truncated (Fig. 3 A, D). Similar in this respect to C. albiceps. Differing from all other species in the genus by having the posterior gonopod with a massive, broad, flattened, serrate process protruding from the mesal surface, forming a tongue-like process (Fig. 3 C, F-H), whereas in the other 11 Coxobolellus species the telopodital part of the posterior gonopod has no distinct tongue-like process.	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
20256A6E838B59D49132A0AB9AA2AC97.taxon	description	Description. Adult male with 54 podous rings. Length ca 5 cm, diameter ca 4.0 mm. Adult females with 51 - 53 podous rings. Length ca 5 cm, diameter ca 3.9 - 4.1 mm. Colour. Living animal dark green except for dark brown antennae and legs (Fig. 4 B). Anterior gonopods (Fig. 3 A, B, D, E) with high coxae, apically obliquely truncated, mesal margins straight, posterior surface with relatively high ridge laterally for accommodation of telopodite. Telopodite (at) projecting over anterior gonopod coxa (cx), subapically strongly constricted, apically forming a big triangular process with pointed tip and a pigmented brown node (Fig. 3 B, E, unlabeled arrow). Posterior gonopods (Fig. 3 C, F-H) very simple, rounded, with long, smooth coxal part (pcx); telopodital part (pt) fairly long, curving mesad, ending in a rounded lobe, forming a canopy, with a large, broad, flattened, serrate process protruding from mesal surface, forming a tongue-like process (Fig. 3 H, unlabeled arrow). Female vulvae (Fig. 3 I): valves prominent, of equal size.	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
20256A6E838B59D49132A0AB9AA2AC97.taxon	distribution	Distribution. Known only from the type locality in Uttaradit Province, Thailand (Fig. 5).	en	Pimvichai, Piyatida, Enghoff, Henrik, Backeljau, Thierry (2022): Two new millipede species of the genus Coxobolellus Pimvichai, Enghoff, Panha & Backeljau, 2020 (Diplopoda, Spirobolida, Pseudospirobolellidae). ZooKeys 1128: 171-190, DOI: http://dx.doi.org/10.3897/zookeys.1128.94242, URL: http://dx.doi.org/10.3897/zookeys.1128.94242
