xakriaba, Otocinclus Schaefer [S. A.] 1997:79, Figs. 48, 49a [Proceedings of the Academy of Natural Sciences of Philadelphia v. 148; ref. 23213] Rio Pau de Colher, on road between Guanambi and Mutas, 14°12'48"S, 42°49'29"W, rio São Francisco basin, Bahia, Brazil. Holotype: MZUSP 51103. Paratypes: ANSP 171752 (51, 2 c&s), 171756 (24); MCP 16877 (24), 17101 (60); USNM 366720 (6); plus non-type material. Type catalog: Ferraris 2007:275 [ref. 29155]. •Valid as Otocinclus xakriaba Schaefer 1997 -- (Isbrücker 2001:30 [ref. 25653], Britto & Moreira 2002:1067 [ref. 26512], Isbrücker 2002:24 [ref. 27178], Schaefer in Reis et al. 2003:325 [ref. 27061], Axenrot & Kullander 2003:256 [ref. 27393], Ferraris 2007:275 [ref. 29155], Lehmann A. et al. 2010:636 [ref. 31083], Lehmann A. & Reis 2012:61 [ref. 32074] as xakryaba, Delapieve et al. 2018:23 [ref. 35713], Silva et al. 2020:11 [ref. 37809]). Current status: Valid as Otocinclus xakriaba Schaefer 1997. Loricariidae: Hypoptopomatinae. Distribution: South America: São Francisco River basin (Brazil). Habitat: freshwater.