deciphering their diversity and evolutionary history

Smithsonian National Museum of Natural History

Asiloid Flies
deciphering their diversity and evolutionary history

Sample of Asiloid Flies

Holcocephala calva (Loew, 1872) female (in the field)

Holcocephala calva (Loew, 1872) female (in the field, USA, Florida). Image © Michael Thomas.

Holcocephala calva (Loew, 1872) female (in the field, USA, Florida). Image © Michael Thomas.