Yepcalphis is a monotypic moth genus of the family Noctuidae erected by Nye in 1975.

[2] It is found in Sri Lanka, the Oriental tropics, the Philippines, Sulawesi and the Sula Islands.

[3] The genus is described as: palpi upturned, short, smoothly scaled, and not reaching vertex of head.

Vertex of head, collar and metathorax with some sulphur-yellowish patches.

Hindwings black, with a series of white cilial spots.