Hemipsilichthys Eigenmann [C. H.] & Eigenmann [R. S.] 1889:46 Masc. Xenomystus gobio Lütken 1874. Type by being a replacement name. Replacement for Xenomystus Lütken 1874, preoccupied by Xenomystus Günther 1868 in fishes. •Valid as Hemipsilichthys Eigenmann & Eigenmann 1889 -- (Isbrücker 1980:11 [ref. 2303], Burgess 1989:429 [ref. 12860], Malabarba 1989:151 [ref. 14217], Pereira & Reis 1992 [ref. 17635], Montoya-Burgos et al. 1998:367 [ref. 23850], Reis & Pereira 1999:45 [ref. 23669], Oliveira & Oyakawa 1999:73 [ref. 23672], Pereira et al. 2000:377 [ref. 25081], Bizerril 1995:115 [ref. 25087], Pereira & Reis 2002:98 [ref. 26071], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:353 [ref. 27061], Armbruster 2004:57 [ref. 27644], Reis et al. 2006:280 [ref. 28706], Ferraris 2007:247 [ref. 29155]). Current status: Valid as Hemipsilichthys Eigenmann & Eigenmann 1889. Loricariidae: Delturinae.