Posted by Roy on 06-01-2022 15:31
#1
Hello,
this fly found in the dike of a polder pose to me a problem of famly.Size : 3 mm.
At Barbâtre- west of France-07 10 2021
The appearance of the head seems curious but I can say if it is due to the examination or if it is natural.
Thanks by advance for its identification.
Best regards
Christian

roy : France : Barbâtre : 85630 : 07/10/2021
Altitude : 0 m - Taille : 3 mm.
Réf. : 294888

roy : France : Barbâtre : 85630 : 07/10/2021
Altitude : 0 m - Taille : 3 mm.
Réf. : 294889

roy : France : Barbâtre : 85630 : 07/10/2021
Altitude : 0 m - Taille : 3 mm.
Réf. : 294890
Posted by Tony Irwin on 06-01-2022 17:25
#2
It seems to have a well-developed anal vein, so I don't think Chloropidae. May be worth trying Psilidae?
Posted by Roy on 07-01-2022 15:08
#4
Hello,
Chamaepsila unilineata was suggested yesterday on the "forum du monde des insectes" by Eugène Vdb.
Is it good ?
Best regards.
Christian
Posted by Tony Irwin on 07-01-2022 21:03
#5
Yes, that seems the most likely species from these photos.