Oxybrycon Géry [J.] 1964:15 Masc. Oxybrycon parvulus Géry 1964. Type by original designation (also monotypic). •Valid as Oxybrycon Géry 1964 -- (Géry 1977:591 [ref. 1597], see Malabarba 1998:232 [ref. 23844], Pavanelli in Reis et al. 2003:152 [ref. 27061], Mirande 2009:7 [ref. 30267] and Mirande 2010:528 [ref. 31006] in Characidae, Aphyoditeinae with question, Melo et al. 2024:17 [ref. 41541] in Oxybryconinae). Current status: Valid as Oxybrycon Géry 1964. Acestrorhamphidae: Oxybryconinae.