matintapereira, Eigenmannia Peixoto [L. A. W.], Dutra [G. M.] & Wosiacki [W. B.] 2015:396, Figs. 1A, 4A, 11 [Zoological Journal of the Linnean Society v. 175; ref. 33968] Rio Uneiuxi, Rio Negro basin, Município de Santa Isabel do Rio Negro, Amazonas, Brazil, 0°21′45″S, 65°04′13″W. Holotype: MZUSP 109618. Paratypes: MPEG, MZUSP. Plus non-type specimens. Type catalog: Ferraris et al. 2017:[31] [ref. 35236]. •Valid as Eigenmannia matintapereira Peixoto, Dutra & Wosiacki 2015 -- (Campos-da-Paz & Queiroz 2017:82 [ref. 35026], Dutra et al. 2017:89 [ref. 35186], Ferraris et al. 2017:[31] [ref. 35236], Dutra et al. 2018:138 [ref. 35941], Peixoto & Ohara 2019:25 [ref. 36930]). Current status: Valid as Eigenmannia matintapereira Peixoto, Dutra & Wosiacki 2015. Sternopygidae: Eigenmanniinae. Distribution: Negro River basin, Amazonas, Brazil. Habitat: freshwater.