Tachinid-parasite
Guides
Hemipenthes edwardsii
Edwards's bee fly
Hemipenthes edwardsii is a bee fly in the family Bombyliidae, found in western North America. Its larvae are hyper-parasites, developing as parasites of ichneumon wasp and tachinid fly larvae that themselves parasitize caterpillars of butterflies and moths. The species was described by Coquillett in 1894 and is one of approximately 800 bee fly species in North America.