soniae, Hypostomus Hollanda Carvalho [P.] & Weber [C.] 2005:965, Figs. 3, 4, 8 [Revue Suisse de Zoologie v. 111 (no. 4) (for 2004); ref. 28067] Temporary pools on riversides of Rio Tapajós, between Vila Nova and Urua, Pará, Brazil. Holotype: MZUSP 82272. Paratypes: MZUSP 82273 (3), INPA 21972 (3), MHNG 2547.012 (13), MNRJ 27864 (1). Type catalog: Ferraris 2007:260 [ref. 29155]. •Valid as Hypostomus soniae Hollanda Carvalho & Weber 2005 -- (Ferraris 2007:260 [ref. 29155], Zawadzki & Carvalho 2014:51 [ref. 33227], Tencatt et al. 2014:602 [ref. 33520]). Current status: Valid as Hypostomus soniae Hollanda Carvalho & Weber 2005. Loricariidae: Hypostominae. Distribution: Tapajós River basin, State of Pará, Brazil. Habitat: freshwater.