reisi, Brachychalcinus Garcia-Ayala [J. R.], Ohara [W. M.], Pastana [M. N. L.] & Benine [R. C.] 2017:565, Figs. 1-4 [Zootaxa 4362 (no. 4); ref. 35695] Rio Curuá, 25 km upstream from PCH Salto do Curuá, a tributary of rio Xingu basin, Altamira, Pará, Brazil, 8°55'46"S, 54°57'38"W. Holotype: MZUSP 121267. Paratypes: INPA, LBP, MCP, MZUSP, ZUEC. Plus non-type material. •Valid as Brachychalcinus reisi Garcia-Ayala, Ohara, Pastana & Benine 2017 -- (Garcia-Ayala et al. 2024:9 [ref. 40855]). Current status: Valid as Brachychalcinus reisi Garcia-Ayala, Ohara, Pastana & Benine 2017. Acestrorhamphidae: Stethaprioninae. Distribution: South America: upper Rio Curuá, Rio Xingu basin, Pará, Brazil. Habitat: freshwater.