alloiopleurus, Barbus Vaillant [L. L.] 1893:201 [5] [Bulletin de la Société philomathique de Paris (8th Série) v. 5 (no. 4); ref. 4486] Da River, Black River, Upper Tonkin, northern Vietnam. Holotype (unique): MNHN 1892-0261. On p. 5 of separate. •Valid as Poropuntius alloiopleurus (Vaillant 1893) -- (Ng & Kottelat 2000:852 [ref. 25863], Kottelat 2001:35 [ref. 25482], Kottelat 2013:143 [ref. 32989]). Current status: Valid as Poropuntius alloiopleurus (Vaillant 1893). Cyprinidae: Cyprininae. Distribution: Vietnam. Habitat: freshwater.