verres, Hypostomus Valenciennes [A.] in Cuvier & Valenciennes 1840:494 [Histoire naturelle des poissons v. 15; ref. 1008] Cayenne, French Guiana. Lectotype: MNHN A-9450. Paralectotypes: MNHN A-8919 (1), A-9451 (1), A-9570 (1), A-9927 (2). Type catalog: Bertin & Estève 1950:70 [ref. 19575], Ferraris 2007:262 [ref. 29155]. Lectotype selected by Boeseman 1968:70 [ref. 7872]. •Valid as Hypostomus verres Valenciennes 1840 -- (Isbrücker 1980:37 [ref. 2303], Burgess 1989:433 [ref. 12860], Camargo & Isaac 2001:145 [ref. 27639] as aff. verres, Armbruster 2004:80 [ref. 27644]). •Valid as Squaliforma verres (Valenciennes 1840) -- (Isbrücker et al. 2001:22 [ref. 25649], Isbrücker 2001:28, 32 [ref. 25653], Isbrücker 2002:29 [ref. 27178]). •Synonym of Hypostomus watwata Hancock 1828 -- (Weber in Reis et al. 2003:364 [ref. 27061], Ferraris 2007:262 [ref. 29155], Zawadzki et al. 2017:572 [ref. 35666]). Current status: Synonym of Hypostomus watwata Hancock 1828. Loricariidae: Hypostominae. Habitat: freshwater.