Lacera noctilio is a moth of the family Erebidae. It is found in Africa, where it is known from Malawi and La Réunion[1] and southern Asia, Australia and several Pacific islands (Samoa, New Caledonia, Tonga, the Marianas and Carolines[2]).
Larvae have mostly been recorded from Leguminosae (Caesalpinia), but also on Pisonia (Nyctaginaceae), Canthium (Rubiaceae) and Verbenaceae.