Posted by pat_der2003 on 19-08-2009 19:24
#1
is it possible to make the difference between C. speciosa and C. formosa from this picture ?
and if so, what should make the difference ? (i got several pictures of this one from late june and early july 2009).
Loire-atlantique, western France, 1st of july 2009.
Posted by jorgemotalmeida on 19-08-2009 19:28
#2
yep. formosa or speciosa. I don't see the "hairs" above the antennae. If black --> speciosa. The tarsi seems to be a little yellowish... but it is not trusty... yellow tarsi means C. speciosa.
Posted by pat_der2003 on 19-08-2009 19:38
#3
Many thanks Jorge !! :)
unfortunately my pictures don't allowed an informative close up on the hairs above the antennas ...:@