diastatos, Hyphessobrycon Dagosta [F. C. P.], Marinho [M. M. F.] & Camelier [P.] 2014:366, Figs. 1-2, 6 [Neotropical Ichthyology v. 12 (no. 2); ref. 33382] Bahia, São Desidério, rio Galheirão (or rio da Estiva) at BR-020 road, affluent of rio Grande, rio São Francisco basin, 12°58’42.7"S, 45°59’28.7"W, Brazil, elevation 802 meters. Holotype: MZUSP 114030. Paratypes: INPA, MCP, MZUSP. •Valid as Hyphessobrycon diastatos Dagosta, Marinho & Camelier 2014 -- (Pastana & Ohara 2016:396 [ref. 34716], Silva et al. 2020:6 [ref. 37809]). •Valid as Hasemania diastatos (Dagosta, Marinho & Camelier 2014) -- (Melo et al. 2024:14 [ref. 41541]). Current status: Valid as Hasemania diastatos (Dagosta, Marinho & Camelier 2014). Acestrorhamphidae: Stichonodontinae. Distribution: South America: Rio São Francisco basin to Tocantins basin (Brazil). Habitat: freshwater.