Posted by parnassius on 28-06-2019 22:48
#1
I photographed this
Eristalis near the little village of Salbertrand in Susa Valley, Piedmont (Italy) at 1000 mt above sea level, on Auguts 17th, 2017. Is it
E. tenax?
Edited by parnassius on 30-06-2019 15:29