Cetopsis Agassiz [L.] in Spix & Agassiz 1829:8, 11 Fem. Silurus coecutiens Lichtenstein 1819. Type by subsequent designation. Type designated by Bleeker 1862:16 [ref. 393] or 1862:403 [ref. 392], also 1863:111 [ref. 401]. For authorship and date see Kottelat 1988:78 [ref. 13380]. •Valid as Cetopsis Agassiz 1829 -- (Burgess 1989:292 [ref. 12860], de Pinna & Vari 1995:3 [ref. 21651], de Pinna 1998:292 [ref. 23847], Vari & Ferraris in Reis et al. 2003:257 [ref. 27061] with aurhor as Spix & Agassiz, Vari et al. 2005:150 [ref. 28270] with authors as Spix & Agassiz, de Pinna et al. 2007:803 [ref. 29247] with authors as Spix & Agassiz, Ferraris 2007:131 [ref. 29155] with authors as Spix & Agassiz, Bertaco et al. 2016:416 [ref. 34561], Abrahão & de Pinna 2018:110 [ref. 35957], Abrahão et al. 2019:221 [ref. 36957]). Current status: Valid as Cetopsis Agassiz 1829. Cetopsidae: Cetopsinae.