Thread subject: Diptera.info :: White Cecidomyiidae ?

Posted by Renko on 30-10-2014 13:29
#1

Hello,

Two Cecidomyiidae found in France, Clairmarais, in a forest, the 13 may 2014
It is possible to have an idea of the Genus ?

Greetings,
Thomas

Posted by Renko on 30-10-2014 13:30
#2

2nd picture

Posted by John Carr on 30-10-2014 14:56
#3

I'm not even sure of subfamily. If the female antenna has 12 cylindrical flagellomeres separated by short necks and the male 24 balls separated by long necks, Cecidomyiidi. Otherwise consider Porricondylinae, which has base of Rs present and often has the base of M curved.

Posted by Renko on 30-10-2014 16:04
#4

Not easy !
Thanks you very much, John ! :)
I have no better pictures

Posted by John Carr on 18-12-2015 03:52
#5

Some of the more common Porricondyla are entirely yellow. I don't know if any other French Porricondylinae are.