Posted by Pietro on 31-08-2017 13:31
#1
Sardinia Villanova Monteleone 30 August 2017
Males and females in large numbers on wild fennel flowers.
Edited by Pietro on 21-09-2017 16:56
Posted by Pietro on 21-09-2017 16:55
#6
Villa fasciata (Meigen, 1804). Determination by Daniele Birtele