luzia, Ancistrus Neuhaus [E. B.], Britto [M. R.], Birindelli [J. L. O.] & Sousa [L. M.] 2022:3, Figs. 1-7 [Neotropical Ichthyology v. 20 (no. 1): e210129; ref. 39129] Unknown stream next to bridge on road about 8 km from the road BR-163, rio Teles Pires basin, Guarantã do Norte, Mato Grosso, Brazil, 09°47'15"S, 54°57'33"W. Holotype: MNRJ 51458. Paratypes: MNRJ, MZUEL, MZUSP. Plus additional non-type material. •Valid as Ancistrus luzia Neuhaus, Britto, Birindelli & Sousa 2022. Current status: Valid as Ancistrus luzia Neuhaus, Britto, Birindelli & Sousa 2022. Loricariidae: Hypostominae. Distribution: South America: rio Teles Pires drainage, rio Tapajós basin, and middle and upper rio Xingu basin, Brazil. Habitat: freshwater.