Thread subject: Diptera.info :: Chrysotoxum festivum

Posted by Sundew on 15-11-2018 14:25
#3

Should be ok, but it would be good to see whether the femora 1 and 2 are really completely yellow to exclude C. vernale with black femoral bases. However, in the latter the yellow stripes are straighter and not curved at their outer ends. So C. festivum!
Regards, Sundew