pampeana, Diapoma Ito [P. M. M.], Carvalho [T. P.], Pavanelli [C. S.], Vanegas-Ríos [J. A.] & Malabarba [L. R.] 2022:6, Figs. 1-3 [Neotropical Ichthyology v. 20 (no. 1): e210115; ref. 39124] Road between Aceguá and Bagé, BR-153, Cinco Saltos creek, affluent of Negro River, Bagé, Rio Grande do Sul, Brazil, 31°36'53"S, 54°08'42"W. Holotype: UFRGS 28705. Paratypes: MCP, UFRGS, ZVCP. •Valid as Diapoma pampeana Ito, Carvalho, Pavanelli, Vanegas-Ríos & Malabarba 2022 -- (Koerber et al. 2023:5 [ref. 40355], Loureiro et al. 2023:64 [ref. 40506], Vanegas-Ríos et al. 2024:75 [ref. 40834]). Current status: Valid as Diapoma pampeana Ito, Carvalho, Pavanelli, Vanegas-Ríos & Malabarba 2022. Characidae: Stevardiinae. Distribution: South America: Negro River drainage, Uruguay River basin (Rio Grande do Sul, Brazil; Uruguay). Habitat: freshwater.