Cactoblastis is a genus of snout moths. It was described by Émile Louis Ragonot in 1901 and is known from Argentina, Peru, and Brazil.
Species Cactoblastis bucyrus Dyar, 1922 Cactoblastis cactorum (Berg, 1885) – South American cactus moth Cactoblastis doddi Heinrich, 1939 Cactoblastis mundelli Heinrich, 1939 Cactoblastis ronnai (Brèthes, 1920)
References