somonorum, Hydrocyon Daget [J.] 1954:116, Fig. 34 [Mémoires de l'Institut français d'Afrique Noire No. 36; ref. 11989] Khartoum [Kolenzé, Diafarabé, Dia bozo?], Upper Niger. Syntypes: MNHN (orig. 8 syntypes, lost). Syntypes are lost, Brewster 1986:195 [ref. 8104]. •Valid as Hydrocynus somonorum Daget 1954 -- (Paugy 1984:171 [ref. 6183]). •Synonym of Hydrocynus brevis Günther 1864 -- (Brewster 1986:195 [ref. 8104], Lévèque et al. 1991:139 [ref. 31367] as a possible hybrid). Current status: Synonym of Hydrocynus brevis Günther 1864. Alestidae. Habitat: freshwater.