Posted by Siegfried Rudolf on 23-11-2021 21:05
#1
Hi everyone,
is it possible to determine the species of this chrysotoxum? Picture from 16.07.21, Southwest Germany, Staufen. Size about 14 mm. I have only this picture.
Regards,
Siggi
Edited by Siegfried Rudolf on 12-01-2022 22:03
Posted by Karsten Thomsen on 12-01-2022 10:39
#3
Yes, when antennal segment two is longer than segment one, and three is even longer, it should be cautum.
Posted by Siegfried Rudolf on 12-01-2022 22:01
#4
Hello Gunnar, Karsten,
that's great, thank you very much. I didn't expect an answer anymore.
Greetings Siggi