trigonicus, Syncomistes Vari [R. P.] 1978:316, Figs. 92-93 [Bulletin of the American Museum of Natural History v. 159 (art. 5); ref. 4514] Wyulda Creek, about 2 kilometers above junction with Roe River, Western Australia, 15°34'4.89"S, 125°49'12.87"E. Neotype: WAM P.25028.006. Paratypes: AMNH 35637 (4); WAM P.25026-002 (2), P.25027-002 (1), P.25028-006 (1). Type information: Hutchins & Smith 1991:23 [ref. 19335], Moore et al. 2008:24 [ref. 30117]. Original holotype WAM P.25391-001 destroyed. Neotype designated by Shelley et al. 2017:73 [ref. 35712]. •Valid as Syncomistes trigonicus Vari 1978 -- (Paxton et al. 1989:536 [ref. 12442], Allen & Leggett 1990:539 [ref. 20887], Unmack 2001:1063 [ref. 25797], Hutchins 2001:31 [ref. 25847], Allen et al. 2002:239 [ref. 25930], Allen et al. 2006:1341 [ref. 29004], Morgan et al. 2011:17 [ref. 31262], Davis et al. 2012:1173 [ref. 32013], Shelley et al. 2017:68 [ref. 35712]). Current status: Valid as Syncomistes trigonicus Vari 1978. Terapontidae. Distribution: Drysdale, King Edward and Moran Rivers, northern Kimberley region, Western Australia. Habitat: freshwater.