nheengatu, Ammoglanis Canto [A. L. C.], Hercos [A. P.] & Ribeiro [F. R. V.] 2022:3, Figs. 1-4 [Neotropical Ichthyology v. 20 (no. 2): e210122; ref. 39366] Igarapé Branco, tributary to Aruri Grande, rio Jamanxim drainage, rio Tapajós basin, Itaituba Municipality, Pará State, Brazil, 05°24'9.07"S, 55°52'59.01"W. Holotype: INPA 59653. Paratypes: IDSM, INPA, UFOPA. •Valid as Ammoglanis nheengatu Canto, Hercos & Ribeiro 2022. Current status: Valid as Ammoglanis nheengatu Canto, Hercos & Ribeiro 2022. Trichomycteridae: Sarcoglanidinae. Distribution: South America: rio Jamanxim drainage, rio Tapajós basin, Pará State, Brazil. Habitat: freshwater.