ternetzi, Bryconamericus Myers [G. S.] 1928:89 [Annals and Magazine of Natural History (Series 10) v. 2 (no. 7); ref. 3100] Amazon, Comanáos Rapids, Upper Rio Negro, Brazil. Holotype (unique): CAS 44216 [ex IU]. •Valid as Bryconamericus ternetzi Myers 1928 -- (Silva in Reis et al. 2003:118 [ref. 27061]). •Synonym of Bryconamericus heteresthes Eigenmann 1908 -- (Román-Valencia 2003:43 [ref. 26840]). •Synonym of Knodus heteresthes (Eigenmann 1908) -- (Ferreira 2024:212 [ref. 40817]). Current status: Synonym of Knodus heteresthes (Eigenmann 1908). Characidae: Stevardiinae. Habitat: freshwater.