roxoi, Phenacorhamdia Silva [G. S. C.] 2020:276, Figs. 1, 4a-c [Zootaxa 4890 (no. 2); ref. 37978] Córrego Hortelã, Pardo River, Paranapanema River drainage, upper Paraná River basin, Botucatu Municipality, São Paulo State, Brazil, -22.941178°, -48.584397°. Holotype: MZUSP 125819. Paratypes: LBP, MZUSP, NUP. Type catalog: Oliveira et al. 2022:32 [ref. 39255]. •Valid as Phenacorhamdia roxoi Silva 2020. Current status: Valid as Phenacorhamdia roxoi Silva 2020. Heptapteridae: Heptapterinae. Distribution: Upper Paranapanema River basin, São Paulo State, Brazil. Habitat: freshwater.