Psara prumnides is a moth in the Crambidae family. It was described by Druce in 1895. It is found in Mexico (Vera Cruz, Guerrero), Costa Rica, Honduras and Panama.
The forewings are black, but orange-yellow from the base to beyond the middle. The hindwings are orange-yellow, the apex, outer margin and anal angle broadly bordered with black, and with several black spots along the costal and inner margins.
References
Psara prumnides Wikipedia(Text) CC BY-SA