geryi, Hyphessobrycon Guimarães [E. C.], Brito [P. S. de], Bragança [P. H. N.], Katz [A. M.] & Ottoni [F. P.] in Guimarães, Brito, Bragança, Santos, Katz et al. 2020:89, Figs. 4-6 [European Journal of Taxonomy v. 723; ref. 37899] Flexeiras River, Tocantins River basin, Marabá municipality, Pará State, Brazil, 52°15'38"S, 48°59'35"W. Holotype: CICCAA 02403. Paratypes: CICCAA, UFRJ. •Valid as Hyphessobrycon geryi Guimarães, Brito, Bragança, Katz & Ottoni 2020 -- (Koerber et al. 2022:34 [ref. 39235]). Current status: Valid as Hyphessobrycon geryi Guimarães, Brito, Bragança, Katz & Ottoni 2020. Characidae: Stethaprioninae. Distribution: South America: middle Tocantins River basin (Pará, Brazil). Habitat: freshwater.