depressus, Gnathobagrus Nichols [J. T.] & Griscom [L.] 1917:712, Fig. 21 [Bulletin of the American Museum of Natural History v. 37 (art. 25); ref. 3185] Boma, Kinshasa [Leopoldville] Province, Democratic Republic of Congo. Holotype: AMNH 6647. Paratypes: AMNH 6423 (1). Type catalog: Ferraris 2007:161 [ref. 29155]. •Probably a synonym of Amarginops ornatus (Boulenger 1902) -- (Mo 1991:153 [ref. 19952]). •Valid as Gnathobagrus depressus Nichols & Griscom 1917 -- (Risch 1986:30 [ref. 6190], Burgess 1989:67 [ref. 12860], Poll & Gosse 1995:181 [ref. 24781], Ferraris 2007:161 [ref. 29155]). Current status: Valid as Gnathobagrus depressus Nichols & Griscom 1917. Claroteidae. Distribution: Congo River at Boma, Democratic Republic of Congo. Habitat: freshwater.