olivaceus, Barbus Seegers [L.] 1996:126, Figs. 83-84 [Annales, Musée Royal de l'Afrique Centrale, Tervuren, Série in 8o, Sciences Zoologiques v. 278; ref. 23725] Small brook, Samvya River affluent, Rukwa Region, Tanzania, 8°11'S, 31°42'E. Holotype: MRAC 94-34-P-362. Paratypes: MRAC 94-34-P-363-365 (3), 366-371 (6), 372-394 (23), 395-396 (2), 397 (1); SAIAB [formerly RUSI] 50328 (17); ZMB 32601-05 (6, 5); ZMH 8548-49 (10, 10). •Valid as Enteromius olivaceus (Seegers 1996) -- (Yang et al. 2015:112 [ref. 33694], Hayes & Armbruster 2017:354 [ref. 35417]). Current status: Valid as Enteromius olivaceus (Seegers 1996). Cyprinidae: Smiliogastrinae. Distribution: Tanzania. Habitat: freshwater.