marciae, Hemibrycon Godoy [M. P. de] 1971:155, Figs. 1-4 [Revista Brasileira de Biologia v. 31 (no. 2); ref. 7670] Cachoeira de Emas, Rio Mogi Guassu, São Paulo State, Brazil. Holotype: EEBP 710 [not found]. Paratypes: (54). •Synonym of Oligosarcus pintoi Amaral Campos 1945 -- (Menezes 1987:21 [ref. 20060], Menezes in Reis et al. 2003:151 [ref. 27061], Koerber et al. 2017:39 [ref. 35267], Menezes & Camelier 2024:244 [ref. 40817]). Current status: Synonym of Oligosarcus pintoi Amaral Campos 1945. Characidae: Stethaprioninae. Habitat: freshwater.