Posted by Maddin on 17-05-2006 21:01
#3
This is a Therevidae male of the species rich genus Pherocera. Most species of this genus are undescribed and there is a revision in work for the last 30 years. This genus occurs in the SW-United States and Northern Mexico and is found mainly on sand dunes or sandy soil. They can be found locally in large numbers.
Martin