fowleri, Cephalosilurus Haseman [J. D.] 1911:317, Pl. 46 [Annals of the Carnegie Museum v. 7 (nos 3-4) (17); ref. 2047] Rio São Francisco, Cidade de Barra, Bahia, Brazil. Holotype (unique): FMNH 54254 [ex CM 2880]. Type catalog: Henn 1928:75 [ref. 12305], Ibarra & Stewart 1987:21 [ref. 12367], Ferraris 2007:353 [ref. 29155]. •Valid as Pseudopimelodus fowleri (Haseman 1911) -- (Burgess 1989:276 [ref. 12860], Grant 1999:49 [ref. 24295]). •Valid as Cephalosilurus fowleri Haseman 1911 -- (Shibatta in Reis et al. 2003:402 [ref. 27061], Ferraris 2007:353 [ref. 29155], Silva et al. 2020:12 [ref. 37809], Grant 2021:192 [ref. 38702]). •Valid as Lophiosilurus fowleri (Haseman 1911) -- Current status: Valid as Lophiosilurus fowleri (Haseman 1911). Pseudopimelodidae: Batrochoglaninae. Distribution: South America: São Francisco River basin (Brazil). Habitat: freshwater.