Revision of the Neotropical moth genera Mallodeta Butler and Erruca Walker, revalidated (Noctuidae, Arctiinae, Arctiini, Euchromiina)

Mallodeta Butler and Erruca Walker, revalidated, are redescribed and revised. Mallodeta henceforth includes only its type-species, Glaucopis (Lycorea) clavata Walker, and Erruca is resurrected with seven species: E. deyrolii Walker (type-species), E. consors (Walker), new combination, E. erythrarchos (Walker), new combination, E. cardinalis (Hampson), new combination, E. hanga (Herrich-Schaffer), new combination, E. cruenta (Perty), new combination and E. sanguipuncta (Druce), new combination. Six new synonyms are established, four specific and two generic (junior synonyms in parentheses): Zygaena capistrata Fabricius (=Mallodeta cubana Gaede), Glaucopis (Lycorea) clavata Walker (=M. simplex Rothschild), Erruca deyrolii Walker (=Laemocharis aecyra Herrich-Schaffer and Glaucopis (Hyda) sortita Walker), and Erruca Walker (=Aristodaema Wallengren and Rezia Kirby). Lectotypes are designated to the following species: Erruca deyrolii Walker, Laemocharis deyrollei Herrich-Schaffer, Laemocharis hanga Herrich-Schaffer, Laemocharis aecyra Herrich-Schaffer, Laemocharis norma Herrich-Schaffer, Cosmosoma cardinalis Hampson and Mallodeta sanguipuncta Druce. Illustrations of adults and male and female genitalia of Mallodeta and Erruca are provided, as well as a key to the species of the latter.FAPESPFAPESP[2006/05362-4]FAPESPFAPESP[02/13898-0]FAPESP[03/13985-3]FAPESPCapes/PROAPCAPES/PROAPPro-Reitoria de Pesquisa da Universidade de Sao Paulo/USPProReitoria de Pesquisa da Universidade de Sao Paulo/US