dorsinuda, Moenkhausia Zarske [A.] & Géry [J.] 2002:13, Figs. 1-3 [Zoologische Abhandlungen; Staatliches Museum für Tierkunde in Dresden No. 52; ref. 26554] Río Ipurupuru, not far from the crossing of the river and the road to San Ramón, about 73 kilometers north of Trinidad, 14°12'53.8"S, 64°56'26.8'W, Departamento Beni, Bolivia. Holotype: MTD F 24833. Paratypes: MTD F 24834-35 (1, 1); CIRA-UTB 969 (1); Géry Private coll. 1041:1-2 (2). Type catalog: Zarske 2003:18 [ref. 27474]. •Valid as Moenkhausia dorsinuda Zarske & Géry 2002 -- (Benine in Reis et al. 2003:147 [ref. 27061], Carvalho et al. 2014:378 [ref. 33383], Sarmiento et al. 2014:49, 185 [ref. 35004], Marinho & Benine 2024:226 [ref. 40817]). Current status: Valid as Moenkhausia dorsinuda Zarske & Géry 2002. Characidae: Stethaprioninae. Distribution: South America: western Amazon River basin, Bolivia. Habitat: freshwater.