vladii, Apareiodon Pavanelli [C. S.] 2006:90, Fig. 1 [Copeia 2006 (no. 1); ref. 28544] Nova Laranjeiras, Rio Piquirí, about 5 kilometers from Paiquerê village, 25°01'40.9"S, 52°27'32.8"W, Paraná State, Brazil, elevation 455 meters. Holotype: MZUSP 85250. Paratypes: MZUSP 85251 (7); NUP 3376 (9). Type catalog: Oliveira et al. 2022:5 [ref. 39255]. •Valid as Apareiodon vladii Pavanelli 2006 -- (Reis et al. 2020:462 [ref. 38364]). Current status: Valid as Apareiodon vladii Pavanelli 2006. Parodontidae. Distribution: South America: Piquiri River, upper Paraná River basin (Brazil). Habitat: freshwater.