Hycleus sp.
(=Mylabris sp.)
Taxonomic position
Insecta: Coleoptera: Tenebrionoidea: Meloidae: Meloinae: Mylabrini
Common name
Blister beetle
Habitat / Crop(s) damaged
Pigeonpea.

The beetles are black with reddish /orange /yellow bands and feed on flowers and young pods. In severe cases, shedding of flowers and pods is seen. For more information see this link.
Pest status
Minor.
Images