Thread subject: Diptera.info :: Cylindromyia sp.

Posted by johan v on 14-07-2021 13:21
#1
I found this species in Servance (Vosges), France.
Date : 01-07-2021
Maybe it is not possible for ID with only this dorsal view.

3rd antennal segment 3x as long as the 2nd.
The section of m between rm and m-cu is 3.2 - 4.0x as long as that between m-cu and the deflection. (I think)

So I'm a bit stuck with my little knowledge.
Any help is welcome.

observation.org/media/photo/38615528.jpg
observation.org/media/photo/39179448.jpg
observation.org/media/photo/39178474.jpg
observation.org/media/photo/39178473.jpg
observation.org/media/photo/39179681.jpg

Best regards

Posted by eklans on 14-07-2021 14:57
#2
Hi Johan, without having a ventral view, C. brassicaria, I think. (basicosta blackish brown, occiput only white hairs)

Posted by Zeegers on 14-07-2021 15:15
#3
I totally agree.

Theo
Edited by Zeegers on 14-07-2021 15:16

Posted by johan v on 15-07-2021 07:08
#4
Thank you for your answers and I've learned a bit more.

Best regards