callarias, Silurus Bloch [M. E.] & Schneider [J. G.] 1801:379 [M. E. Blochii, Systema Ichthyologiae; ref. 471] South America and Nile River. Type catalog: Ferraris 2007:313 [ref. 29155]. An unneeded new name for Silurus clarias Linnaeus 1758. However, perhaps name should be regarded as misspelling of clarias Linnaeus, but the account of callarias includes the description of additional material. •Synonym of Synodontis clarias (Linnaeus 1758) -- (Poll 1971:44 [ref. 7700], Paugy in Lévêque et al. 1992:533 [ref. 21590], Ferraris 2007:313 [ref. 29155]). Current status: Synonym of Synodontis clarias (Linnaeus 1758). Mochokidae: Mochokinae. Habitat: freshwater.