altipinnis, Tometes Valenciennes [A.] in Cuvier & Valenciennes 1850:230, Pl. 643 [Histoire naturelle des poissons v. 22; ref. 1014] Rio São Francisco, Brazil. Holotype (unique): MNHN A-8652 [dry]. •Valid as Myleus altipinnis (Valenciennes 1850) -- (Jégu in Reis et al. 2003:185 [ref. 27061], Andrade et al. 2018:[11] [ref. 35880], Ota et al. 2024:411 [ref. 40817]). Current status: Valid as Myleus altipinnis (Valenciennes 1850). Serrasalmidae: Myleinae. Distribution: South America: São Francisco River basin, Brazil. Habitat: freshwater.