Posted by BUCAILLE on 27-06-2020 20:45
#5
Hi Eric
I understand that the hind femora of the C.quadrifasciata would be roughly totally black but the hind femora of C.arenaria would be yellow with a black apex, is it correct. I add below a new picture which could perhaps help to confirm definitely. Many thanks
Denis Bucaille : France : Méry-la-Bataille : 60420 : 22/06/2020
Altitude : 123 m - Taille : 10 mm environ
Réf. : 261112