ancylorhynchus, Tometes Andrade [M. C.], Jégu [M.] & Giarrizzo [T.] 2016:479, Figs. 3b, 4b, 12-14 [Journal of Fish Biology v. 89 (no. 1); ref. 34140] Cachoeira do Jericoá, Vitória do Xingu, Rio Xingu, Pará, Brazil, 3°21'52.3"S, 51°44'02.7"W. Holotype: MPEG 31014. Paratypes: GEA, INPA, IRSNB, LIA, MNHN, MPEG, MZUSP, ZUEC. Plus additional non-type material. •Valid as Tometes ancylorhynchus Andrade, Jégu & Giarrizzo 2016 -- (Andrade et al. 2017:18 [ref. 35291], Ota et al. 2024:430 [ref. 40817]). Current status: Valid as Tometes ancylorhynchus Andrade, Jégu & Giarrizzo 2016. Serrasalmidae: Myleinae. Distribution: South America: Xingu River and Tocantins-Araguaia River basins, Pará and Mato Grosso, Brazil. Habitat: freshwater.