gangamon, Cyphocharax Vari [R. P.] 1992:96, Figs. 72-73 [Smithsonian Contributions to Zoology No. 529; ref. 19020] Lago da Santa Clara, Monte Cristo, Pará, Rio Tapajós, Brazil, about 4°04'S, 55°38'W. Holotype: MZUSP 22037. Paratypes: MZUSP 41752 (8), USNM 309290 (6), plus non-type material. Type catalog: Oyakawa 1996:462 [ref. 23140]. •Valid as Cyphocharax gangamon Vari 1992 -- (Vari in Reis et al. 2003:54 [ref. 27061], Wosiacki & Miranda 2014:632 [ref. 33098], Melo 2017:118 [ref. 35213], Bortolo et al. 2018:349 [ref. 36016], Melo & Faria 2024:9 [ref. 41003]). Current status: Valid as Cyphocharax gangamon Vari 1992. Curimatidae. Distribution: South America: lower Tapajós River basin, Brazil. Habitat: freshwater.