barbatus, Gnathonemus Poll [M.] 1967:75, Fig. 25 [Publicações Culturais, Companhia de Diamantes de Angola (DIAMANG), Lisboa No. 75; ref. 3528] Caluango, Camaloa River, tributary of Luangue River, Angola. Holotype: MD 6149. Paratypes: MD 6149 (1), MRAC 158476 [ex MD] (1). Type catalog: Derijst 1991:41 [ref. 21528]. •Valid as Gnathonemus barbatus Poll 1967 -- (Gosse 1984:71 [ref. 6169], Skelton 2019:231 [ref. 36564]). Current status: Valid as Gnathonemus barbatus Poll 1967. Mormyridae. Distribution: Southern Africa. Habitat: freshwater.