Thread subject: Diptera.info :: Cecidomyiidae

Posted by ORCHALLAN on 19-03-2021 11:10
#1
Hello

Corinthomyia brevicornis .... is this possible for this little male ..?

www.galerie-insecte.org/galerie/image/dos277/big/Minidip3.jpg
ORCHALLAN : France : Guérande : 44350 : 18/03/2021
Altitude : 32 m - Taille : 1mm
Réf. : 277413


www.galerie-insecte.org/galerie/image/dos277/big/Minidip.jpg
ORCHALLAN : France : Guérande : 44350 : 18/03/2021
Altitude : 32 m - Taille : 1mm
Réf. : 277423



Thank you

Posted by John Carr on 19-03-2021 14:28
#2
Tribe Campylomyzini. I don't know if it is Corinthomyia.

Posted by ORCHALLAN on 19-03-2021 19:28
#3
Thanks a lot John

Posted by John Carr on 19-03-2021 19:44
#4
An extreme closeup of a flagellomere may allow ID. The very fine hairs are sometimes distinctive.

Posted by ORCHALLAN on 20-03-2021 10:04
#5

Good morning, John
My equipment (X100) does not allow me to respond optimally to your request, here is the photo I got .... it's not great, I agree ...
Thank you
www.galerie-insecte.org/galerie/image/dos277/big/cdip.jpg
ORCHALLAN : France : Guérande : 44350 : 18/03/2021
Altitude : 32 m - Taille : 1mm
Réf. : 277479

Posted by John Carr on 20-03-2021 23:06
#6
The hairs are probably too long and not numerous enough for Corinthomyia.

Compare figure 60e in
Jaschhof, M. 1998. Revision der „Lestremiinae“ (Diptera, Cecidomyiidae) der Holarktis. Studia dipterologica supplement 4.

Posted by ORCHALLAN on 21-03-2021 10:43
#7
Thanks john