nupelia, Characidium da Graça [W. J.], Pavanelli [C. S.] & Buckup [P. A.] 2008:326, Figs. 1-2 [Copeia 2008 (no. 2); ref. 29629] Rosário Oeste, Córrego Forquilha, tributary to Rio Manso, downstream from Manso Reservoir, upper Paraguay basin, 14°44'58"S, 56°07'39"W, Mato Grosso, Brazil. Holotype: MZUSP 87743. Paratypes: LIRP 5284 (10); MCP 23482 (6); MNRJ 29164 (20), 29165 (1, c&s), 29166 (1, c&s); NUP 982 (25), 1959 (21), 2155 (15), 2156 (14), 3331 (21), 3332 (1), 4016 (1, c&s). Type catalog: Oliveira et al. 2022:4 [ref. 39255]. •Valid as Characidium nupelia da Graça, Pavanelli & Buckup 2008 -- (Peixoto & Wosiacki 2013:56 [ref. 32558], Netto-Ferreira et al. 2013:366 [ref. 32717], Zanata & Camelier 2014:341 [ref. 33380], Melo & Oyakawa 2015:288 [ref. 33788], Mendonça & Netto-Ferreira 2015:192 [ref. 33967], Zanata & Ohara 2015:373 [ref. 33970], Zanata & Camelier 2015:497 [ref. 33983], Zanata et al. 2015:381 [ref. 34023], Melo & Espíndola 2016:566 [ref. 34928], Zanata et al. 2018:84 [ref. 36279], da Graça et al. 2019:5 [ref. 37061], Teixeira & Melo 2020:9 [ref. 37999]). Current status: Valid as Characidium nupelia da Graça, Pavanelli & Buckup 2008. Crenuchidae: Characidiinae. Distribution: South America: upper Paraguay River basin (Mato Grosso, Brazil). Habitat: freshwater.