zygouron, Clarias Nichols [J. T.] & Griscom [L.] 1917:704, Fig. 18 [Bulletin of the American Museum of Natural History v. 37 (art. 25); ref. 3185] Malela, lower Congo River, Democratic Republic of Congo. Holotype (unique): AMNH 6698. Type catalog: Ferraris 2007:141 [ref. 29155]. •Synonym of Clarias buthupogon Sauvage 1879 -- (Teugels 1986:74 [ref. 6193], Teugels 1986:80 [ref. 12548], Ferraris 2007:141 [ref. 29155], Bernt & Stiassny 2022:15 [ref. 39552]). Current status: Synonym of Clarias buthupogon Sauvage 1879. Clariidae. Habitat: freshwater.