crassilabris, Leporinus Borodin [N. A.] 1929:274, Pl. 4 [Memoirs of the Museum of Comparative Zoology v. 50 (no. 3); ref. 527] Rio Jequitinhonha, Brazil. Holotype: MCZ 20423. Paratype: MCZ 20422 (1). •Valid as Leporinus crassilabris Borodin 1929 -- (Garavello & Britski in Reis et al. 2003:75 [ref. 27061]). •Synonym of Leporinus elongatus Valenciennes 1850 -- (Britski et al. 2012:443 [ref. 32317]). •Synonym of Megaleporinus elongatus (Valenciennes 1850). Current status: Synonym of Megaleporinus elongatus (Valenciennes 1850). Anostomidae. Habitat: freshwater.