Posted by John Carr on 30-05-2017 14:38
#1
Upstate New York, USA, May 29, 2017
Edited by John Carr on 30-05-2017 22:43
Posted by Nikita Vikhrev on 30-05-2017 22:16
#3
I'm convinced that it is
Eudasyphora cyanicolor.
(Generally accepted name is Eudasyphora canadiana Cuny, 1980, but I regard the description of this species groundless and the Cuny's paper weak.)