francisci, Barbus Boulenger [G. A.] 1916:478 [Annals and Magazine of Natural History (Series 8) v. 18 (no. 108); ref. 15051] A tributary of Benue River at Mutum Biu, 90 miles east of Ibi, southern Nigeria. Holotype (unique): BMNH 1916.11.7.14. •Valid as Barbus francisci Boulenger 1916 -- (Lévêque & Daget 1984:245 [ref. 6186]). •Synonym of Barbus macrops Boulenger 1911 -- (Lévêque 1989:175 [ref. 12829], Lévêque in Lévêque et al. 1990:344 [ref. 21589], Lévèque et al. 1991:140 [ref. 31367]). •Synonym of Enteromius macrops (Boulenger 1911) -- (Hayes & Armbruster 2017:353 [ref. 35417]). Current status: Synonym of Enteromius macrops (Boulenger 1911). Cyprinidae: Smiliogastrinae. Habitat: freshwater.