Ametastegia glabrata (Fallén)
Distribution: Mainly southern Canada and northern US south to PA and IL.
Larva digs brownish, circular holes on the fruit surface and creates short tunnels in the flesh.
NY State Ag Experiment Station
The adult is bluish black with red legs (A). The larva (B) is a smooth velvety green worm with white legs (3 pairs of true legs and 7 pairs of prolegs) and a dark head.