identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
07010B3FFFB7BB6AFF56035B7BA1F995.text	07010B3FFFB7BB6AFF56035B7BA1F995.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pereionotus thomsoni Stebbing 1899	<div><p>Pereionotus thomsoni Stebbing, 1899</p> <p>(Figs 1, 2, Pl. 5C)</p> <p>Pereionotus thomsoni Stebbing, 1899: 417, pl. 35A. ― Barnard &amp; Karaman, 1991: 587. ― Lowry &amp; Stoddart, 2003: 222 (catalogue).</p> <p>(?) Pallinotus thomsoni japonicus Hirayama, 1987: 35, pl. 245–246.</p> <p>Palinnotus thomsoni. ―J.L. Barnard, 1972: 295, pl. 176–179.</p> <p>Material examined. Male, 2.6 mm, AM P71365 (QLD 1820). Female, AM P78903 (SEL /LZI-2-3).</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.28334&amp;materialsCitation.latitude=-33.85" title="Search Plazi for locations around (long 151.28334/lat -33.85)">Watsons Bay</a>, New South Wales, Australia (~ 33º51'S 151º17'E).</p> <p>Description. Based on male, 2.6 mm, AM P71365.</p> <p>Head and body. Body depressed, dorsal keel, coxal plates splayed. Cuticle with pits and microtrichs. Pereonite 1 with 2 dorsal shallow carinae, pereonites 2-6 and pleonites 1-2 with hump-like shallow carinae. Head with protruding eyes and short rostrum. Antenna 1 peduncular article 1 dorsolaterally expanded into subacute tooth; article 2 with a shorter pointed tooth; flagellum consisting of only one article with long aesthetascs apically. Antenna 2 with apical bundle of aesthetascs on second flagellar article; slender, reaching middle of article 2 of antenna 1 in lateral view. Mandible without palp, incisor multidentate, molar spine-like. Lower lip with wide lobes. Maxilla 1 inner plate simple; palp short, uniarticulate. Maxilla 2 inner and outer plates basally fused. Maxillipeds inner plate subrectangular with 3 nodulose setae apically; outer plate longer than palp; palp 3-articulate.</p> <p>Pereon. Coxae 1–4 with distal row of biserrate setae. Gnathopod 1 coxa anterior margin slightly excavate; basis shorter than coxa; ischium longer than merus; carpus slightly expanded distally; propodus medial face with transverse row of stout plumose setae and posterodistal robust setae; dactylus falcate, with simple seta on inner curvature. Gnathopod 2 similar to gnathopod 1, but coxa with anterior margin straight and row of medial propodus setae not developed. Pereopod 3 coxa wider than that of gnathopod 2, basis and ischium similar, but merus and to a lesser extent the carpus drawn out into an anteromarginal rounded lobe; propodus and dactylus as for gnathopod 2. Pereopod 4 coxa with posteromarginal subacute lobe; basis to dactylus as for pereopod 3. Pereopods 5 and 6 coxa bilobed, more than 2x longer than deep; basis expanded into rounded posterior lobe; ischium long; merus with posterodistal rounded lobe; carpus short, subrectangular; propodus and dactylus as in preceding appendages. Pereopod 7 basis posteroproximal margin rounded, constricted and quadrate distally; ischium to dactylus similar to preceding appendages, except for a more extended merus lobe.</p> <p>Pleon. Urosomite 1 longest. Uropod 1 outer ramus slightly shorter than inner, both rami with one short rounded robust seta apically. Uropod 2 peduncle very short, inner ramus surpasses outer ramus, both rami with one terminal rounded robust seta. Uropod 3 hidden below telson, rami lacking. Telson wider than long, subtriangular with rounded apex.</p> <p>Female (sexually dimorphic characters). Based on female, AM P78903. Wider body. Processes on peduncular articles 1–2 of antenna weakly developed.</p> <p>Habitat. Found in between sponges.</p> <p>Remarks. The description agrees well with that of J.L. Barnard (1972) who discussed the differences of his specimen from the west coast of Australia from Stebbing´s (1899) original description. The only deviations from Barnard´s description concern antenna 2, which appears longer in relation to antenna 1, and the telson, which is shorter in the material studied herein compared to Barnard´s and Stebbing´s illustrations. Hirayama (1987) described the subspecies P. t. japonicus, however, due to many differences to the Australian material, it seems very probable that it is a separate species.</p> <p>Distribution. Australia. Queensland: Lizard Island (current study); New South Wales: Watsons Bay (Stebbing 1899); Western Australia: Cheyne Beach (J.L. Barnard 1972).</p></div> 	http://treatment.plazi.org/id/07010B3FFFB7BB6AFF56035B7BA1F995	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Coleman, Charles Oliver	Coleman, Charles Oliver (2009): Phliantidae *. Zootaxa 2260 (1): 766-770, DOI: 10.11646/zootaxa.2260.1.42, URL: https://www.biotaxa.org/Zootaxa/article/view/zootaxa.2260.1.42
