#1
With dark syrphidaes I don't come to a result . . .:-(
The pics shows some details even when the hoverfly is as dark. Is it possible for ID?
my "guess" would be: Cheilosia caerulescens ?
Switzerland, balcony, 412 müM, near lake Zurich
date: 31.07.09
Kind Regards, Brigitte