cassaicus, Gnathonemus Poll [M.] 1967:77, Fig. 26 [Publicações Culturais, Companhia de Diamantes de Angola (DIAMANG), Lisboa No. 75; ref. 3528] Dundo, Luachimo River, Angola. Holotype: MD 438. Paratypes: MRAC 158477 [ex MD] (1). Type catalog: Derijst 1991:41 [ref. 21528]. •Valid as Campylomormyrus cassaicus (Poll 1967) -- (Gosse 1984:66 [ref. 6169], Skelton 2019:231 [ref. 36564], Kiselkewa et al. 2020:[7] 706 [ref. 38315] as aff. cassaicus). Current status: Valid as Campylomormyrus cassaicus (Poll 1967). Mormyridae. Distribution: Central Africa: Congo River basin (Angola, Democratic Republic of Congo and Zambia). Habitat: freshwater.