weberi, Hypostomus Carvalho [P. H.], Lima [F. C. T.] & Zawadzki [C. H.] 2010:44, Fig. 3 [Neotropical Ichthyology v. 8 (no. 1); ref. 30754] Rio Negro, 0°58'S, 62°57'W, Barcelos, Amazonas, Brazil. Holotype: MZUSP 98767. Paratypes: MZUSP 334598 (2), 34604 (5), 34765 (1). Plus non-type material. Type catalog: Oliveira et al. 2022:28 [ref. 39255]. •Valid as Hypostomus weberi Carvalho, Lima & Zawadzki 2010 -- (Zawadzki & Carvalho 2014:51 [ref. 33227], Tencatt et al. 2014:602 [ref. 33520], Silvano et al. 2020:254 [ref. 38135]). Current status: Valid as Hypostomus weberi Carvalho, Lima & Zawadzki 2010. Loricariidae: Hypostominae. Distribution: South America: Rio Negro basin (Brazil). Habitat: freshwater.