wrightiana, Oxyropsis Eigenmann [C. H.] & Eigenmann [R. S.] 1889:39 [Proceedings of the California Academy of Sciences (Series 2) v. 2; ref. 1253] Lake Hyanuary [Janauari], about 3°12'S, 60°05'W, Amazonas, Brazil. Holotype (unique): MCZ 8055. Type catalog: Ferraris 2007:276 [ref. 29155]. Spelled wrightii by Eigenmann & Eigenmann 1891:40. •Valid as Hypoptopoma wrightianum (Eigenmann & Eigenmann 1889) -- (Isbrücker 1980:88 [ref. 2303], Burgess 1989:439 [ref. 12860]). •Synonym of Oxyropsis carinata (Steindachner 1879) -- (Isbrücker 2002:24 [ref. 27178]). •Valid as Oxyropsis wrightiana Eigenmann & Eigenmann 1889 -- (Burgess & Finley 1996:169 [ref. 22901], Isbrücker 2001:30 [ref. 25653], Aquino & Schaefer 2002:377 [ref. 26022], Schaefer in Reis et al. 2003:326 [ref. 27061], Ferraris 2007:276 [ref. 29155], Barriga Salazar 2014:112 [ref. 35745], Aquino & Sabaj Pérez 2016:137 [ref. 34526], DoNascimiento et al. 2017:76 [ref. 35633], Delapieve et al. 2018:23 [ref. 35713], Meza-Vargas et al. 2021:26 [ref. 39298]). Current status: Valid as Oxyropsis wrightiana Eigenmann & Eigenmann 1889. Loricariidae: Hypoptopomatinae. Distribution: South America: Amazon River basin (Brazil, Ecuador, Colombia and Peru). Habitat: freshwater.