wolverine, Hopliancistrus Oliveira [R. R. de], Zuanon [J.], Rapp Py-Daniel [L. H.], Birindelli [J. L. O.] & Sousa [L. M.] 2021:16, Figs. 1B, 5C, 6A-B, 7C, 10-12 [PLoS ONE v. 16 (no. 1): e0244894; ref. 38080] Pimental Furo da Crente, Rio Xingu basin, Altamira, Pará, Brazil, 3°27'30"S, 51°54'41"W. Holotype: INPA 4012. Paratypes: ANSP, INPA, LIA, MPEG, MZUEL, MZUSP, NUP, ZUEC. PLus aditional non-type material. Type catalog: Oliveira et al. 2022:18 [ref. 39255]. •Valid as Hopliancistrus wolverine Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021. Current status: Valid as Hopliancistrus wolverine Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021. Loricariidae: Hypostominae. Distribution: South America: middle Xingu River basin (Pará, Brazil). Habitat: freshwater.