Episcepsis lenaeus is a moth of the family Erebidae.

[1] Head and thorax fuscous brown; back of head and shoulders with paired crimson spots; fore coxae crimson; abdomen metallic blue, the dorsal patch of hair brown; the ventral surface fuscous, with white patches on the first three segments.

Forewing fuscous brown, with apical white patch.

Hindwing fuscous with a slight bluish tinge; some hyaline in, below, and beyond cell; the tuft on inner area white.

(Female) Abdomen without white patches below.