Myleocollops (subgenus of Metynnis) Eigenmann [C. H.] 1903:147 Masc. Metynnis goeldii Eigenmann 1903 (= Myletes lippencottianus of Ulrey, not Cope). Type by original designation (also monotypic). •Synonym of Metynnis Cope 1878, but a valid subgenus Myleocollops as described -- (Géry 1972:189 [ref. 1594]). •Synonym of Metynnis Cope 1878 -- (Géry 1976:50 [ref. 14199], Taphorn 1992:254 [ref. 23654], Zarske & Géry 1999:172 [ref. 23984], Jégu in Reis et al. 2003:183 [ref. 27061]). Current status: Synonym of Metynnis Cope 1878. Serrasalmidae: Serrasalminae.