angolensis, Gnathonemus Boulenger [G. A.] 1905:458 [Annals and Magazine of Natural History (Series 7) v. 15 (no. 89) (art. 59); ref. 15344] Quanza River, Angola. Holotype (unique): BMNH 1905.5.29.64. •Synonym of Marcusenius macrolepidotus (Peters 1852), but a valid subspecies -- (Gosse 1984:86 [ref. 6169]). •Valid as Marcusensius angolensis (Boulenger 1905) -- (Kramer et al. 2007:680 [ref. 29168], Kramer & Wink 2013:12 [ref. 32824], Kramer & Wink 2013:8 [2338] [ref. 32824], Maake et al. 2014:465 [ref. 33223], Skelton 2019:231 [ref. 36564], Stiassny et al. 2021:1686 [ref. 39000] as cf. angolensis). Current status: Valid as Marcusenius angolensis (Boulenger 1905). Mormyridae. Distribution: Southwestern Africa: Cuanza River (Angola). Habitat: freshwater.