epa, Denticetopsis Vari [R. P.], Ferraris [C. J., Jr.] & de Pinna [M. C. C.] 2005:206, Fig. 45 [Neotropical Ichthyology v. 3 (no. 2); ref. 28270] Igarapé do Limão, rio Tocantins, Baião (2°41'S, 49°41'W), Pará State, Brazil. Holotype: MZUSP 24060. Paratypes: MZUSP 22279 (3), 24183 (7), 83228 (7); USNM 372767 (2). Type catalog: Ferraris 2007:133 [ref. 29155]. •Valid as Denticetopsis epa Vari, Ferraris & de Pinna 2005 -- (de Pinna et al. 2007:802 [ref. 29247], Ferraris 2007:133 [ref. 29155]). Current status: Valid as Denticetopsis epa Vari, Ferraris & de Pinna 2005. Cetopsidae: Cetopsinae. Distribution: Lower Tocantins River basin, Brazil. Habitat: freshwater.