cinereus, Silurus Dabry de Thiersant [P.] 1872:189, Pl. 47 (fig. 1) [La pisciculture et la pêche en Chine; ref. 12507] Chang Jiang [Yangtze River], China. Possibly at MNHN. Type catalog: Ferraris 2007:379 [ref. 29155]. •Valid as Silurus cinereus Dabry de Thiersant 1872 -- (Burgess 1989:86 [ref. 12860]). •Synonym of Silurus asotus Linnaeus 1758 -- (Kobayakawa 1989:160 [ref. 13476], Kottelat 2006:58 [ref. 28831], Ferraris 2007:379 [ref. 29155], Bogutskaya et al. 2008:342 [ref. 30085], Kottelat 2013:239 [ref. 32989], Dyldin & Orlov 2016:672 [ref. 34853]). Current status: Synonym of Silurus asotus Linnaeus 1758. Siluridae. Habitat: freshwater.