Posted by Jaakko on 23-10-2009 07:41
#13
Hi Chris!
Just a combination of features: sharp kink in the m-vein, white hairs behind the head, low "short-legged" sitting position and small size. Here in North,
B. selecta is the only common one fitting to this criteria, and you have even less species in the UK, so I was encouraged to suggest that.