papillatus, Hemipsilichthys Pereira [E. H. L.], Oliveira [J. C. de] & Oyakawa [O. T.] 2000:378, Figs. 1-3 [Ichthyological Exploration of Freshwaters v. 11 (no. 4); ref. 25081] Rio Paraíba do Sul drainage, Rio Preto County, ribeirão Santana, tributary of Rio Preto, about 22°02'S, 43°47'W, Minas Gerais State, Brazil. Holotype: MZUSP 53085. Paratypes: MCP 21423 (3, 1 c&s), MZUSP 53086 (1), UFJF 0378-79 (6, 3), USNM 352350 (1). See also Erratum [Ichthyological Exploration of Freshwaters v. 13 (no. 2); ref. 34093]. Type catalog: Ferraris 2007:248 [ref. 29155]. •Valid as Hemipsilichthys papillatus Pereira, Oliveira & Oyakawa 2000 -- (Isbrücker 2001:28 [ref. 25653], Pereira & Reis 2002:128 [ref. 26071], Isbrücker 2002:17 [ref. 27178], Pereira et al. 2003:2 [ref. 27068], Weber in Reis et al. 2003:354 [ref. 27061], Periera 2005:272 [ref. 28273], Reis et al. 2006:284 [ref. 28706], Ferraris 2007:248 [ref. 29155], Ferraris 2007:444 [ref. 29155]). Current status: Valid as Hemipsilichthys papillatus Pereira, Oliveira & Oyakawa 2000. Loricariidae: Delturinae. Distribution: Preto River basin of Paraíba do Sul River drainage, Brazil. Habitat: freshwater.