simios, Hypostomus Hollanda Carvalho [P.] & Weber [C.] 2005:967, Figs. 3, 4, 9 [Revue Suisse de Zoologie v. 111 (no. 4) (for 2004); ref. 28067] Bridge on road to Serra do Navio, Cupixi River, Amapá, Brazil. Holotype: MZUSP 82268. Paratypes: MHNG 2652.018 (1), MZUSP 34236 (3). Type catalog: Ferraris 2007:260 [ref. 29155]. •Valid as Hypostomus simios 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 simios Hollanda Carvalho & Weber 2005. Loricariidae: Hypostominae. Distribution: Cupixi River basin, State of Amapá, Brazil. Habitat: freshwater.