gobio, Xenomystus Lütken [C. F.] 1874:217 [16], Pl. 4 [Videnskabelige Meddelelser fra den Naturhistoriske Forening i Kjøbenhavn, Aaret 1873 (nos 13-14); ref. 2854] Rio Parahyba, Brazil. Holotype (unique): ZMUC 76. Type catalog: Nielsen 1974:52 [ref. 9588], Type catalog: Ferraris 2007:247 [ref. 29155]. On p. 16 of separate. •Valid as Hemipsilichthys gobio (Lütken 1874) -- (Isbrücker 1980:12 [ref. 2303], Burgess 1989:430 [ref. 12860], Oliveira 1997:119, 123 [ref. 26081], Oliveira & Oyakawa 1999:79 [ref. 23672], Montoya-Burgos et al. 1998:367 [ref. 23850], Pereira et al. 2000:377 [ref. 25081], Bizerril 1995:116 [ref. 25087], Isbrücker 2001:28, 32 [ref. 25653], Pereira & Reis 2002:99 [ref. 26071], Isbrücker 2002:17 [ref. 27178], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061], Periera 2005:272 [ref. 28273], Reis et al. 2006:281 [ref. 28706], Ferraris 2007:247 [ref. 29155]). Current status: Valid as Hemipsilichthys gobio (Lütken 1874). Loricariidae: Delturinae. Distribution: Paraíba do Sul River basin, Brazil. Habitat: freshwater.