paucisquamatus, Mylesinus Jégu [M.] & Santos [G. M. dos] 1988:332, Pl. 1 [Cybium v. 12 (no. 4); ref. 12838] Jatobal, Rio Tocantins, Brazil. Holotype: INPA 1808. Paratypes: INPA 664 (1), 1809-12 (2, 1, 6, 3); MNHN 1988-1705 to 1707 (2, 4, 1); MZUSP 38831-32 (1, 1). Type catalog: Oyakawa 1996:483 [ref. 23140]. •Valid as Mylesinus paucisquamatus Jégu & Santos 1988 -- (Jégu & Santos 2002:53 [ref. 26050], Jégu et al. 2002:270 [ref. 26654], Jégu in Reis et al. 2003:185 [ref. 27061], Andrade et al. 2013:304 [ref. 32757], Andrade et al. 2016:490 [ref. 34140], Ota et al. 2024:410 [ref. 40817]). Current status: Valid as Mylesinus paucisquamatus Jégu & Santos 1988. Serrasalmidae: Myleinae. Distribution: South America: Tocantins River basin, Brazil. Habitat: freshwater.