taylori, Arius Hildebrand [S. F.] 1925:250, Fig. 10 [Bulletin of the Bureau of Fisheries v. 41 (no. 985); ref. 15590] Río Lempa, San Marcos, El Salvador. Holotype: USNM 87224. Paratypes: FMNH [ex USNM 87224] (1, missing), Gov't. of El Salvador [ex USNM 87224] (1). Type catalog: Ferraris & Vari 1992:7 [ref. 19771], Ferraris 2007:40 [ref. 29155]. •Valid as Arius taylori Hildebrand 1925 -- (Burgess 1989:169 [ref. 12860]). •Valid as Cathorops taylori (Hildebrand 1925) -- (Allen & Robertson 1994:69 [ref. 22193], Marceniuk & Betancur-R. 2008:43 [ref. 29576], Marceniuk et al. 2016:138 [ref. 34763]). •Synonym of Cathorops steindachneri (Gilbert & Starks 1904) -- (Kailola & Bussing in Fischer et al. 1995:882 [ref. 22829], Marceniuk & Ferraris in Reis et al. 2003:450 [ref. 27061], Kailola 2004:132 [ref. 28108], Marceniuk & Menezes 2007:45 [ref. 29031], Ferraris 2007:40 [ref. 29155], Marceniuk et al. 2009:269 [ref. 30406], Marceniuk et al. 2023:14 [ref. 40422]). Current status: Valid as Cathorops taylori (Hildebrand 1925). Ariidae: Ariinae. Distribution: Eastern Pacific: Guatemala and El Salvador [possibly Mexico and Honduras, doubtfully Panama]. Habitat: freshwater, brackish.