Exoprosopa sp

Exoprosopa is a large genus of flies belonging to the family Bombyliidae (bee-flies), with over 325 described species.The genus parasitizes a wide range of insects, including locust and larvae of wasps.
This genus contains the largest bee flies, of about 14 mm, sometimes larger, up to 22 mm, though a few species are as small as 6 mm. The proboscis is short. The head is large and only loosely attached to the thorax. The antenna are small and well separated. Wings are large always patternd.