Thread subject: Diptera.info :: Small Bibionid?

Posted by Juergen Peters on 14-05-2007 19:33
#1

Hello!

This only 5-6 mm small fly I found yesterday near the forest (Ostwestfalen/Germany). It reminds me of a male Bibionid (especially the abdomen), but somehow doesn't look like the other ones I know.

www.foto-upload.de/diptera/070513/Bibionidae_spp_6mm_M1.jpg

www.foto-upload.de/diptera/070513/Bibionidae_spp_6mm_M2.jpg

Posted by jalbala on 14-05-2007 21:49
#2

I think it is a Dilophus febrilis.

Posted by Juergen Peters on 15-05-2007 04:53
#3

jalbala wrote:
I think it is a Dilophus febrilis.


Thanks! That species I normally find later in summer.

Posted by Zeegers on 15-05-2007 16:39
#4

Dilophus febrilis has two distinct generations yearly: early spring and late summer.


Theo Zeegers

Posted by Juergen Peters on 15-05-2007 18:20
#5

Hello, Theo!

Zeegers wrote:
Dilophus febrilis has two distinct generations yearly: early spring and late summer.


Yes, I had read that, but up to now I nearly exclusively had found this species in summer. The spring generation seems to be much rarer here.

Posted by Zeegers on 15-05-2007 18:55
#6

Dilophus febrilis is actually very common on blossom of Prunus padus.
SO, end of april - early may


theo