deciphering their diversity and evolutionary history

Smithsonian National Museum of Natural History

Asiloid Flies
deciphering their diversity and evolutionary history

Sample of Asiloid Flies

Megascelus melanoproctus

Megascelus melanoproctus

Megascelus melanoproctus Artigas, 1970
near Olmue, Campana National Park, Chile.
© Stephen Marshall