walkeri, Barbus Boulenger [G. A.] 1904:16 [Annals and Magazine of Natural History (Series 7) v. 14 (no. 79) (art. 3); ref. 572] Ingogosu, Ghana. Syntypes: BMNH 1903.4.24.102-109 (8). •Valid as Barbus walkeri Boulenger 1904 -- (Lévêque & Daget 1984:297 [ref. 6186], Lévêque et al. 1987:177 [ref. 16249], Lévêque in Lévêque et al. 1990:336 [ref. 21589], Dankwa et al. 1999:28 [ref. 28023]). •Valid as Enteromius walkeri (Boulenger 1904) -- (Yang et al. 2015:112 [ref. 33694], Hayes & Armbruster 2017:356 [ref. 35417], Mipounga et al. 2019:13 [ref. 36746]). Current status: Valid as Enteromius walkeri (Boulenger 1904). Cyprinidae: Smiliogastrinae. Distribution: Western Africa: coastal rivers in Ghana, Ashanti ecoregion endemic. Habitat: freshwater.