longiceps, Mormyrops Günther [A.] 1867:117 [8] [Annals and Magazine of Natural History (Series 3) v. 20 (no. 116) (art. 15); ref. 1989] Bossumprah River, Ghana. Holotype (unique): WML [Liverpool Mus.] (whereabouts unknown). On p. 8 of separate. •Valid as Mormyrops longiceps Günther 1867 -- (Gosse 1984:95 [ref. 6169]). •Synonym of Mormyrops anguilloides (Linnaeus 1758) -- (Bigorne 1987:146 [ref. 20556], Lévêque et al. 1989:114 [ref. 26480], Paugy & Bénech 1989:299 [ref. 26478], Bigorne in Lévêque et al. 1990:157 [ref. 21589], Paugy et al. 1990:337 [ref. 26477], Kramer 2013:8 [ref. 32882]). Current status: Synonym of Mormyrops anguilloides (Linnaeus 1758). Mormyridae. Habitat: freshwater.