Durangularia, gen.n., is described and illustrated from the northern Neotropics. As currently defined, the genus includes two species: D. druana (Walsingham, 1914), comb.n., from the southwestern U.S. (Arizona, Texas), Mexico, and Guatemala; and D. giganteana, sp.n., from Costa Rica. The new genus is assigned to Cochylini (Euliina) on the basis of the presence of non-deciduous cornuti in the phallus of the male genitalia and the absence of a signum in the female genitalia.