coryphaenus, Eurycheilichthys Reis [R. E.] 2017:[13], Figs. 2e, 3, 10 [Neotropical Ichthyology v. 15 (no. 1); ref. 35226] Arroio Contendas, rio Taquari basin, Tainhas, Rio Grande do Sul, Brazil, approximately 29°17'S, 50°14'W, elevation above 400 meters. Holotype: MCP 40665. Paratypes: AMNH, MCP, MNRJ, MZUSP, UFRGS. Plus additional non-type material. •Valid as Eurycheilichthys coryphaenus Reis 2017 -- (Delapiewe et al. 2023:2 [ref. 40645]). Current status: Valid as Eurycheilichthys coryphaenus Reis 2017. Loricariidae: Hypoptopomatinae. Distribution: South America: Rio das Antas drainage, Taquari-Antas basin (Rio Grande do Sul, Brazil). Habitat: freshwater.