kalunga, Characidium Melo [M. R. S.], Bouquerel [B. B.], Masumoto [F. T.], França [R. S.] & Netto-Ferreira [A. L.] 2021:3, Figs. 1-6 [Neotropical Ichthyology v. 19 (no. 2): e200152; ref. 38401] Rio Almécegas at Cachoeira de Almécegas II, tributary of rio dos Couros, rio Tocantins basin, Alto Paraíso de Goiás, Goiás, Brazil, 14°11'11"S, 47°36'15"W. Holotype: MZUSP 125824. Paratypes: MNRJ, MZUSP, UFRGS, ZUEC. •Valid as Characidium kalunga Melo, Bouquerel, Masumoto, França & Netto-Ferreira 2021. Current status: Valid as Characidium kalunga Melo, Bouquerel, Masumoto, França & Netto-Ferreira 2021. Crenuchidae: Characidiinae. Distribution: South America: upper rio Tocantins basin, Goiás, Brazil. Habitat: freshwater.