Thread subject: Diptera.info :: A species Nematocera

Posted by lweit on 07-08-2012 10:07
#1
Hello
Found, on a windows of my house, in NE of France, between Metz and Thionville (Distroff) the 31/07/2012.
Length body : 4-5 mm ; wings : 3-4 mm.

i1065.photobucket.com/albums/u394/lweit/Insectes/IMG_31_07_2012-11_35_18-0054bb.jpg

i1065.photobucket.com/albums/u394/lweit/Insectes/IMG_31_07_2012-11_37_29-0057bb.jpg

i1065.photobucket.com/albums/u394/lweit/Insectes/IMG_31_07_2012-11_40_40-0063bb.jpg

i1065.photobucket.com/albums/u394/lweit/Insectes/IMG_31_07_2012-11_47_48-0076bb.jpg

Perheaps a species of Sylvicola ?
Thank you
Louis Weitten

Posted by Gunnar M Kvifte on 07-08-2012 13:02
#2
Sylvicola (Anisopus) sp. Not sure which species.

Posted by lweit on 08-08-2012 10:43
#3
By using this key

http://online-keys.net/infusions/keys/keys_view.php?key_no=1

Key: The Palaearctic species of Sylvicola (Diptera: Anisopodidae) point 2a
and with this photo of the genitalia

i1065.photobucket.com/albums/u394/lweit/Insectes/IMG_08_08_2012-11_06_59-0004bb.jpg

I think it's Sylvicola punctatus mâle

Louis
Edited by lweit on 08-08-2012 10:47