Posted by Christophe Grangier on 21-12-2013 19:06
#1
Hello
I've found these Urophora flies mating on a Spear Thistle (Cirsium vulgare). The pattern of the wings doesn't seem to fit with U. jaceana. Could that be Urophora solsticialis ?
Roche d'Allier 38460 Optevoz FR 01/09/2013
Thank you
C. Grangier