kopsii, Plagusia Bleeker [P.] 1851:494 [Natuurkundig Tijdschrift voor Nederlandsch Indië v. 2 (no. 3); ref. 16898] Rio [Rhio or Riouw], Indonesia. Lectotype: RMNH 7680. Paralectotypes: (1). Lectotype selected by Menon 1977:44 [ref. 7071]. •Valid as Cynoglossus kopsii (Bleeker 1851) -- (Dor 1984:272 [ref. 29757] as kopsi, Quéro & Maugé 1989:392 [ref. 19513] as kopsi, Goren & Dor 1994:72 [ref. 25356], Li & Wang 1995:348 [ref. 16193], Randall 1995:364 [ref. 22896], Carpenter et al. 1997:232 [ref. 23922] as kopsi, Hutchins 2001:47 [ref. 25847], Munroe 2001:3894 [ref. 26314] as kopsi, Manilo & Bogorodsky 2003:S123 [ref. 27377], Adrim et al. 2004:127 [ref. 27715] as kopsi, Hoese & Bray 2006:1855 [ref. 29000], Yokogawa et al. 2008:121 [ref. 29585], Ho et al. 2009:13 [ref. 31461], Larson et al. 2013:229 [ref. 32988] as kopsi, Imamura in Kimura et al. 2015:96 [ref. 34319] as kopsi, Wang et al. 2016:139 [ref. 34517], Voronina et al. 2016:403 [ref. 35064], Fricke et al. 2017:84 [ref. 35160], Motomura et al. 2017:227 [ref. 35490], Fricke et al. 2018:374 [ref. 35805], Imamura in Kimura et al. 2018:301 [ref. 36460] as kopsi, Eagderi et al. 2019:122 [ref. 37020], Fricke et al. 2019:318 [ref. 36673], Naito & Endo 2019:[1] [ref. 36572], Naito & Endo 2019:[9] [ref. 36572], Habib & Islam 2020:Supplementary table p. 12 [ref. 38321], Psomadakis et al. 2020:599 [ref. 37272], Gloerfelt-Tarp & Kailola 2022:289 [ref. 41223] as kopsi, Munroe 2022:375 [ref. 40234], Allen & Erdmann 2024:1365 [ref. 40796], Ummath et al. 2024:[10] [ref. 41632]). Current status: Valid as Cynoglossus kopsii (Bleeker 1851). Cynoglossidae: Cynoglossinae. Distribution: Indo-West Pacific: Persian Gulf and Madagascar east to Philippines and New Ireland (Papua New Guinea), north to northern Vietnam and Taiwan, south to northern Australia. Habitat: marine.