iheringi, Cetopsorhamdia Schubart [O.] & Gomes [A. L.] 1959:1, Figs. 1-5 [Revista Brasileira de Biologia v. 19 (no. 1); ref. 12025] Ribeirao Areia Branca, Piraçununga, Rio Mogi Guaçu, Brazil. Holotype: EEBP 368. Paratypes: EEBP 150 (4), 248 (2), 472 (2), 625 (3), 626 (12), 627 (2), 628 (2). Type catalog: Ferraris 2007:182 [ref. 29155], Azevedo-Santos et al. 2023:548 [ref. 40344]. •Valid as Cetopsorhamdia iheringi Schubart & Gomes 1959 -- (Casatti & Castro 1998:232 [ref. 23663], Bockmann & Guazzelli in Reis et al. 2003:411 [ref. 27061], Ferraris 2007:182 [ref. 29155], Bertaco et al. 2016:416 [ref. 34561], Benitez et al. 2017:113 [ref. 35711], Azevedo-Santos et al. 2019:5 [ref. 36506], Koerber et al. 2019:6 [ref. 36736], Mirande & Koerber 2020:2 [ref. 37594], Reis et al. 2020:465 [ref. 38364], Silva et al. 2020:10 [ref. 37809], Bockmann & Reis 2021:29 [ref. 38369], Faustino-Fuster & Souza 2021:13 [ref. 38725], Quintela et al. 2023:6 [ref. 40727]). Current status: Valid as Cetopsorhamdia iheringi Schubart & Gomes 1959. Heptapteridae: Heptapterinae. Distribution: South America: upper reaches of Paraná and São Francisco River basins (Brazil and Argentina). Habitat: freshwater.