Posted by tristram on 08-07-2012 20:49
#1
I think this looks like
Terellia tussilaginis but it was on a thistle (
Cirsium) rather than its normal hostplant burdock (
Arctium). However, I. M. White does list
Cirsium as a "confirmed but not normal" host for
T. tussilaginis.
Can anyone confirm that this fly is
T. tussilaginis?
Edited by tristram on 07-08-2012 19:00