Thread subject: Diptera.info :: Billaea

Posted by christoophe on 23-07-2012 11:51
#1

Hello

Collected 15 07 12, size 12 mm.
By using the key of Cerretti, I find Billaea fortis.
Your opinion? Thank.

pic 1

Posted by christoophe on 23-07-2012 11:52
#2

pic 2

Posted by christoophe on 23-07-2012 11:52
#3

pic 3

Posted by ChrisR on 24-07-2012 08:10
#4

I remember doing a solar exercise a few years ago and I think the distinction between the species is very fine indeed so you might not be able to confirm from photos. Certainly looks like a Billaea though, so that's good :)