strigaticeps, Plecostomus Regan [C. T.] 1908:796, Pl. 48 (fig. 1) [Proceedings of the Zoological Society of London 1907 (pt 4); ref. 14333] Rio Piracicaba, São Paulo, Brazil. Syntypes: BMNH 1907.7.6.10-12 (3). Type catalog: Ferraris 2007:260 [ref. 29155]. •Valid as Hypostomus strigaticeps (Regan 1908) -- (Isbrücker 1980:34-35 [ref. 2303], Burgess 1989:432 [ref. 12860], Isbrücker 2001:28, 31 [ref. 25653], Isbrücker 2002:19 [ref. 27178], Weber in Reis et al. 2003:363 [ref. 27061], Armbruster 2004:80 [ref. 27644], Ferraris 2007:260 [ref. 29155], Zawadzki et al. 2012:246 [ref. 32031], Cardoso et al. 2012:77 [ref. 32154], Martins et al. 2014:8 [ref. 33617], Zawadzki et al. 2015:57 [ref. 33866], Cardoso et al. 2016:22 [ref. 34373], Zawadzki et al. 2017:13 [ref. 35355], Ramos et al. 2017:8 [ref. 35396], Zawadzki et al. 2018:[17] [ref. 35944], Zawadzki et al. 2019:[11] [ref. 37170], Azevedo-Santos et al. 2020:5 [ref. 39606], Reis et al. 2020:467 [ref. 38364], Azevedo et al. 2021:4 [ref. 38203], Brandão et al. 2022:175 [ref. 40464]). Current status: Valid as Hypostomus strigaticeps (Regan 1908). Loricariidae: Hypostominae. Distribution: South America: Tietê River drainage, Rio Paraná basin (Brazil). Habitat: freshwater.