Posted by Karsten Thomsen on 22-05-2023 14:04
#3
No, not a Cheilosia. This must be a species I have not seen myself, and which is only observed rarely and in the late summer up here north, Eriozona syrphoides, https://www.flickr.com/photos/63075200@N07/albums/72157632342583446/
My copliments for very nice photos.
Edited by Karsten Thomsen on 22-05-2023 14:05