bonita, Moenkhausia Benine [R. C.], Castro [R. M. C.] & Sabino [J.] 2004:68, Figs. 1-2 [Copeia 2004 (no. 1); ref. 27502] Rio Baía Bonita, 21°09'S, 56°25'W, Parque Baía Bonita, "Aguáio Natural", upper Rio Miranda, Rio Paraguay basin, Mato Grosso do Sul, southwestern Brazil. Holotype: MZUSP 79805. Paratypes: LIRP 4273 (5), 4274 (3), 4277 (2, c&s); MCP 30686 (3); MZUSP 79806 (4); ZUEC 5972 (3). •Valid as Moenkhausia bonita Benine, Castro & Sabino 2004 -- (Pastana & Dagosta 2014:395 [ref. 33384], Azevedo-Santos & Benine 2016:208 [ref. 34837], Dickens 2019:165 [ref. 37135], Koerber et al. 2019:5 [ref. 36736], Mirande & Koerber 2020:2 [ref. 37594], Reis et al. 2020:459 [ref. 38364], Loureiro et al. 2023:68 [ref. 40506], Marinho & Benine 2024:223 [ref. 40817], Reia et al. 2024:13 [ref. 40849]). Current status: Valid as Moenkhausia bonita Benine, Castro & Sabino 2004. Characidae: Stethaprioninae. Distribution: South America: Paraguay and upper Paraná River basins (Paraguay, Uruguay, Argentina and Brazil). Habitat: freshwater.