besouro, Eigenmannia Peixoto [L. A. W.] & Wosiacki [W. B.] 2016:263, Figs. 1, 2, 3A, 4 [Zootaxa 4126 (no. 2); ref. 34493] São Desidério, Sítio Grande, rio Grande, rio São Francisco basin, Bahia, Brazil, 12°25'40.09"S, 45°05'10"W. Holotype: MZUSP 57890. Paratypes: MPEG, MZUSP. Type catalog: Ferraris et al. 2017:[31] [ref. 35236]. •Valid as Eigenmannia besouro Peixoto & Wosiacki 2016 -- (Campos-da-Paz & Queiroz 2017:75 [ref. 35026], Ferraris et al. 2017:[31] [ref. 35236], Waltz & Albert 2018:410 [ref. 35854], Dutra et al. 2018:138 [ref. 35941], Peixoto & Ohara 2019:25 [ref. 36930], Silva et al. 2020:9 [ref. 37809], Quintela et al. 2023:6 [ref. 40727], Dutra et al. 2024:14 [ref. 41236]). Current status: Valid as Eigenmannia besouro Peixoto & Wosiacki 2016. Sternopygidae: Eigenmanniinae. Distribution: South America: São Francisco River basin, Bahia and Minas Gerais (Brazil). Habitat: freshwater.