Posted by Mizar on 03-01-2019 18:18
#1
Near Matese lake, Caserta - Italy, June 17.
Posted by Sundew on 07-01-2019 13:20
#2
I doubt it. In
C. intermedium all yellow bands have to be inclined. More important: without a good look on the antennal segments you have no chance to identify
Chrysotoxum species. Here I SUPPOSE that all segments are of equal length. Then, with the key
https://books.goo...&hl=de we would arrive at
C. festivum or
C. vernale. That is the most I would dare to say...
Regards, Sundew