catenarius, Barbus Poll [M.] & Lambert [J. G.] 1959:108, Pl. 3 (fig. 3) [Revue de Zoologie et de Botanique Africaines v. 60 (nos 1-2); ref. 12015] Mindouli, Niari-Kouilou basin, Republic of Congo. Holotype: MRAC 125187. Paratypes: MRAC 125188-206 (19), 25207-209 (3). Type catalog: Derijst 1991:26 [ref. 21528]. •Valid as Barbus catenarius Poll & Lambert 1959 -- (Lévêque & Daget 1984:238 [ref. 6186], De Weirdt et al. 2007:499 [ref. 30024]). •Valid as Enteromius catenarius (Poll & Lambert 1959) -- (Yang et al. 2015:112 [ref. 33694], Hayes & Armbruster 2017:352 [ref. 35417], Mamonekene et al. 2018:11 [ref. 36400], Fermon et al. 2022:139 [ref. 39448] possible). Current status: Valid as Enteromius catenarius (Poll & Lambert 1959). Cyprinidae: Smiliogastrinae. Distribution: Western-central Africa: Republic of Congo. Habitat: freshwater.