spilurus, Plecostomus Fowler [H. W.] 1941:148, Figs. 47-49 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 93; ref. 1437] Rio Salgade [Salgado], Icó, Ceará, Brazil. Holotype: ANSP 69403. Paratypes: ANSP 69404-08 (5). Type catalog: Böhlke 1984:125 [ref. 13621], Ferraris 2007:283 [ref. 29155]. •Valid as Parotocinclus spilurus (Fowler 1941) -- (Garavello 1977:8 [ref. 7249], Isbrücker 1980:81 [ref. 2303], Burgess 1989:438 [ref. 12860], Lacerda & Evers 1996:88 [ref. 22351], Isbrücker 2001:31 [ref. 25653], Britski & Garavello 2002:286 [ref. 26540], Isbrücker 2002:25 [ref. 27178], Schaefer in Reis et al. 2003:327 [ref. 27061], Gauger & Buckup 2005:516 [ref. 28562], Ferraris 2007:283 [ref. 29155], Lehmann A. & Reis 2012:62 [ref. 32074], Ramos et al. 2013:788 [ref. 33028], Ramos et al. 2016:[2] [ref. 34352], Ramos et al. 2017:[2] [ref. 35268], Silva-Junior et al. 2020:12 [ref. 37598], Ramos et al. 2021:2 [ref. 38561]). Current status: Valid as Parotocinclus spilurus (Fowler 1941). Loricariidae: Hypoptopomatinae. Distribution: Rio Jaguaribe basin, Ceará, northeastern Brazil. Habitat: freshwater.