tenuicauda, Hyperopisus Pellegrin [J.] 1904:312 [Bulletin du Muséum National d'Histoire Naturelle (Série 1) v. 10 (no. 6); ref. 15195] Fort-Archambault [Sarh], Chari River, Chad. Syntypes: MNHN 1904-0111 (1), 1904-0112 (1). Type catalog: Bertin 1940:270 [ref. 293]. •Synonym of Hyperopisus bebe (Lacepède 1803), subspecies occidentalis Günther 1866 -- (Gosse 1984:78 [ref. 6169]). •Synonym of Hyperopisus bebe (Lacepède 1803) -- (Lévèque et al. 1991:138 [ref. 31367]). Current status: Synonym of Hyperopisus bebe (Lacepède 1803). Mormyridae. Habitat: freshwater.