vestigipinnis, Hemipsilichthys Pereira [E. H. L.] & Reis [R. E.] 1992:113, Figs. 2-3 [Revue française d'Aquariologie Herpétologie v. 18 (no. 4) [for 1991]; ref. 17635] Creek tributary of Rio Caveiras at Painel, about 27°55'S, 50°05'W, Lajes, Santa Catarina, Brazil. Holotype: MCP 14344. Paratypes: MCP 14345 (24), 14346 (57, 2 c&s); MZUSP 41704 (20); USNM 314657 (20). Type catalog: Ferraris 2007:281 [ref. 29155]. •Valid as Hemipsilichthys vestigipinnis Pereira & Reis 1992 -- (Bizerril 1995:116 and 121 [ref. 25087], Burgess & Finley 1996:169 [ref. 22901], Pereira et al. 2000:377 [ref. 25081], Isbrücker 2001:28 [ref. 25653], Pereira & Reis 2002:118 [ref. 26071], Isbrücker 2002:17 [ref. 27178], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:355 [ref. 27061]). •Valid as Pareiorhaphis vestigipinnis (Pereira & Reis 1992) -- (Periera 2005:272 [ref. 28273], Ferraris 2007:281 [ref. 29155], Pereira & Britto 2012:524 [ref. 32198], Pereira et al. 2012:539 [ref. 32218], Pereira & Zanata 2014:36 [ref. 33226], Bertaco et al. 2016:419 [ref. 34561], Pereira & Reis 2017:75 [ref. 35307], Pereira & Reis 2022:12 [ref. 39732]). Current status: Valid as Pareiorhaphis vestigipinnis (Pereira & Reis 1992). Loricariidae: Hypoptopomatinae. Distribution: Headwaters of Canoas River drainage, Uruguai River basin, Brazil. Habitat: freshwater.