Posted by Liliane D on 18-10-2018 13:04
#1
Hello,
In the south of France, on 11 October 2018 on ivy.
Small diptera of about 3 to 3.5 mm. From the top of the head to the end of the wings = 4.5 mm measured.
I only have this picture and I don't know if identification is possible.
Thank you for your help.
Edited by Liliane D on 19-10-2018 18:32
Posted by Liliane D on 19-10-2018 18:25
#3
Thank you very much Nikita,
I learn that the genus Coenosia is composed of predatory flies.
It is therefore not on ivy for nectar but for some prey attracted by flowering.