Rhagades pruni is a species of moth of the family Zygaenidae. It is found in most of Europe (except for the British Isles) up to East Asia, including Japan.
The length of the forewings is 10âÂÂ12 mm for males and 8âÂÂ11 mm for females.
The larvae feed on Vaccinium uliginosum, Calluna vulgaris and Andromeda polifolia.