About Exoprosopa fascipennis (Say, 1824)
Exoprosopa fascipennis (Say, 1824) is a species of bee fly that belongs to the family Bombyliidae. This species has a widespread distribution across North America, covering most of southern Canada and the United States, and there are also reported records of it from Cuba. The larvae of Exoprosopa fascipennis are ectoparasites that feed on the larvae of solitary wasps.