Theretra orpheus

Theretra orpheus is a moth of the family Sphingidae. It is known from most of Africa.

The length of the forewings is 22–26 mm. The forewings are narrow and long, the termen rounded, especially in females, the apex is not very acute. The body is dark brown to dark grey, with numerous paler longitudinal lines. The forewings are grey, brown or ochreous brown, with one or more curved dark lines running from the inner margin near the base to the apex, separated by a conspicuous short pale stripe at the inner margin. The basal and anterior portion of the wing is usually darker. The hindwings are dark blackish grey.