macrostoma, Barilius Boulenger [G. A.] 1913:51, Pl. 3 (figs. 2-2a) [Proceedings of the Zoological Society of London 1913 (pt 1) (art. 3); ref. 14947] Vicinity of Bibianaha, near Dunkwa, between watersheds of Tano and Ankobra rivers, Ghana. Holotype (unique): BMNH 1912.2.15.16. •Valid as Raiamas macrostoma (Boulenger 1913) -- (Lévêque & Daget 1984:333 [ref. 6186]). •Synonym of Raiamas senegalensis (Steindachner 1870) -- (Lévêque in Lévêque et al. 1990:278 [ref. 21589], Lévèque et al. 1991:142 [ref. 31367]). Current status: Synonym of Raiamas senegalensis (Steindachner 1870). Danionidae: Chedrinae. Distribution: West Africa. Habitat: freshwater.