Posted by Philippe moniotte on 03-11-2005 20:40
#1
Good evening all,
Could it be that this is Eristalinus aeneus ? I have found a comment by Gerard on Bugguide.net, about it being an introduced species in the USA : this picture was shot in Boston, Massachussett, in July 2005.
Edited by Philippe moniotte on 03-11-2005 20:44