Eurycheilichthys coryphaenus Reis (2017)
Paratypes: 1 lot, 3 specimens; MCN 18563, 3, 33.8–44.8 mm SL, rio Tainhas at Passo da Ilha, upper rio Taquari drainage, São Francisco de Paula, Rio Grande do Sul, Brazil, 29°07’24.8”S 50°21’29.9”W, 6 March 2006, M.A. Azevedo & R. Hirano (Fig. 17).