wadai, Hyphessobrycon Marinho [M. M. F.], Dagosta [F. C. P.], Camelier [P.] & Oyakawa [O. T.] 2016:511, Figs. 1-3 [Journal of Fish Biology v. 89 (no. 1); ref. 34591] Mato Grosso State, Campo Novo do Parecis, upper Rio Tapajós basin, Rio Juruena drainage, tributary of Rio do Sangue at bridge, Brazil, 13°45'S, 57°31'W. Holotype: MZUSP 117127. Paratypes: INPA, LBP, MCP, MZUEL, MZUSP. Plus non-type specimens. •Valid as Hyphessobrycon wadai Marinho, Dagosta, Camelier & Oyakawa 2016 -- (Zarske 2016:114 [ref. 34774]). Current status: Valid as Hyphessobrycon wadai Marinho, Dagosta, Camelier & Oyakawa 2016. Acestrorhamphidae: Hyphessobryconinae. Distribution: Upper Rio Tapajós basin, Brazil. Habitat: freshwater.