Thread subject: Diptera.info :: Chrysotoxum sp.
Posted by Karol Ox on 13-07-2013 15:26
#1
Hello.
Chrysotoxum festivum is the correct name? Date: 2.7.2013, Slovakia-Kosice, 200m a.s.l.
Thank you for your help.
Regards, Karol.
Edited by Karol Ox on 16-07-2013 06:08
Posted by Sundew on 14-07-2013 21:48
#2
According to the key
http://web.archiv...x_key.html, in
C. festivum the yellow bands do not reach the abdominal margin, so the whole margin has to be black. Difficult to see here - the abdomen is a bit distorted, and the margin appears to be black and brown...
Posted by Karol Ox on 15-07-2013 15:45
#3
Sundew wrote:
According to the key
http://web.archiv...x_key.html, in
C. festivum the yellow bands do not reach the abdominal margin, so the whole margin has to be black. Difficult to see here - the abdomen is a bit distorted, and the margin appears to be black and brown...
Thank you Sundew. Antenna looks like
C. festivum. What do you think?
Posted by Sundew on 15-07-2013 22:03
#4
The blackish species with this kind of antenna are
festivum, vernale, lineare, and
elegans. From the picture in the key, I exclude
C. lineare, but I do not dare to say more...
Posted by Karol Ox on 16-07-2013 06:07
#5
Sundew wrote:
The blackish species with this kind of antenna are festivum, vernale, lineare, and elegans. From the picture in the key, I exclude C. lineare, but I do not dare to say more...
OK, thank you for your help.
Regards, Karol.