nigrifilis, Barbus Nichols [J. T.] 1928:1, Fig. 1 [American Museum Novitates No. 309; ref. 15863] Ankoro, junction of Lualaba and Luvua rivers, Katanga Province, southeastern Democratic Republic of Congo. Holotype (unique): AMNH 9251. •Valid as Barbus nigrifilis Nichols 1928 -- (Lévêque & Daget 1984:274 [ref. 6186]). •Valid as Enteromius nigrifilis (Nichols 1928) -- (Yang et al. 2015:112 [ref. 33694], Hayes & Armbruster 2017:354 [ref. 35417]). Current status: Valid as Enteromius nigrifilis (Nichols 1928). Cyprinidae: Smiliogastrinae. Distribution: Democratic Republic of Congo. Habitat: freshwater.