Thread subject: Diptera.info :: Chorisops tibialis ???
Posted by valter on 16-11-2010 18:58
#1
Location: Algarve, Portugal
Date: November 2010
Thanks,
Valter
Edited by valter on 17-11-2010 19:17
Posted by rvanderweele on 16-11-2010 19:14
#2
Chorisops sp female
Posted by valter on 17-11-2010 09:14
#3
Chorisops tibialis ???
Posted by rvanderweele on 17-11-2010 21:35
#4
Not sure. I cannot see the stigma in the wing well. Is it light brown, that it is most likely nagatomii,if darker brown it is tibialis. Looking at the abdomen, I think it is tibialis,but not more than 90% sure
Posted by valter on 17-11-2010 21:58
#5
Posted by rvanderweele on 17-11-2010 22:47
#6
I think it is a very fresh specimen. The wings are so wrinkled. It is, for me at least, hard to judge whether the stigma is dark brown or rather light brown. Yet, based on the abdomen and I think to see the area on the backside of the head is rather glossy black, it is indeed a C.tibialis.
Posted by Paul Beuk on 18-11-2010 15:52
#7
Chorisops nagatomii, as the postalar calli are yellow. Female.
Posted by rvanderweele on 18-11-2010 15:56
#8
Thanks, never paid attention to this characteristic. I am always in doubt between the two species. Both occur pretty common in Hungary.