solaris, Moenkhausia Silva [J. I. da], Santana [Y. de] & Marinho [M. M. F.] 2025:3, Figs. 1-3 [Neotropical Ichthyology v. 23 (no. 3); ref. 42364] Stream affluent of 13 de Maio River crossing dirt road near PCH Salto do Curuá, Curuá River, Xingu River basin, Novo Progresso municipality, Pará State, Brazil, 08°44'42.2"S, 55°02'04"W. Holotype: MZUSP 130975. Paratypes: MZUSP, ZUFMS. •Valid as Moenkhausia solaris Silva, Santana & Marinho 2025. Current status: Valid as Moenkhausia solaris Silva, Santana & Marinho 2025. Acestrorhamphidae: Stichonodontinae. Distribution: South America: headwaters of the Curuá River drainages, Xingu River basin, and upper Teles Pires River drainage, Tapajós River basin, Serra do Cachimbo plateau, Pará State, Brazil. Habitat: freshwater.