Psychonoctua nullifer is a moth in the family Cossidae. It was described by Harrison Gray Dyar Jr. in 1914. It is found in Panama.Psychonoctua at Markku Savela's Lepidoptera and Some Other Life Forms It was described from Tobago Island.Smithsonian Institution
References
Arctiidae genus list at Butterflies and Moths of the World of the Natural History Museum