calvarius, Silurus Basilewsky [S.] 1855:241, Pl. 9 (fig. 1) [Nouveaux mémoires de la Société impériale des naturalistes de Moscou v. 10; ref. 200] Gulf of Tschili [= Bo Hai], China. No types at ZIN. Type catalog: Ferraris 2007:100 [ref. 29155]. •Synonym of Pseudobagrus fulvidraco (Richardson 1846) -- (Berg 1949:910 [ref. 20661], Lee & Kim 1990:122 [ref. 24033]). •Synonym of Pelteobagrus fulvidraco (Richardson 1846) -- (Bogutskaya & Naseka 1996:52 [ref. 22798], Naseka 1998:105 [ref. 23590], Ferraris 2007:100 [ref. 29155]). •In Pseudobagrus -- (Ng & Freyhof 2007:14 [ref. 29148]). •Questionably a synonym of Tachysurus sinensis Lacepède 1803 -- (Ng & Kottelat 2007:37 [ref. 29362], Kottelat 2013:267 [ref. 32989]). •Synonym of Tachysurus sinensis Lacepède 1803 -- (Bogutskaya et al. 2008:341 [ref. 30085], Parin et al. 2014:106 [ref. 33547], Dyldin & Orlov 2016:671 [ref. 34853]). Current status: Synonym of Tachysurus sinensis Lacepède 1803. Bagridae. Habitat: freshwater.