Thread subject: Diptera.info :: Bibionidae ID

Posted by Justafly on 24-11-2018 11:31
#1

Cerreto, Alessandria, Italy, October 2017

Can you identify it?

Many thanks.:(;):)

Edited by Justafly on 26-11-2018 01:34

Posted by Juergen Peters on 24-11-2018 13:10
#2

Male Bibionidae.

Posted by Justafly on 24-11-2018 18:52
#3

Hairy thorax, black femurs ...could it be Bibio marci? :););)

Edited by Justafly on 24-11-2018 18:55

Posted by Juergen Peters on 25-11-2018 05:28
#4

Justafly wrote:
Hairy thorax, black femurs ...could it be Bibio marci? :););)


No, that is a spring species. In October it must be one of the few late summer/autumn Bibionids.

Posted by Justafly on 25-11-2018 11:16
#5

Sorry, I have to amend may post. This picture ( … and in case of necessity I have some other photos of the same subject) have been taken exactly the 10th of May 2008 (I made a big mess!).

In this case Bibio marci could be an acceptable hypotesis?

Edited by Justafly on 25-11-2018 11:26

Posted by Piluca_Alvarez on 25-11-2018 11:25
#6

I would rule out Bibio marci by the white haired pleurae. It looks a lot closer to Bibio hortulanus but I cannot be sure without a dorsal view to see venation.

This thread should be moved to the main forum, Paul ;)

Posted by Justafly on 25-11-2018 11:36
#7

This new picture could be useful?

Thank you.

Posted by Piluca_Alvarez on 25-11-2018 15:13
#8

Yes, very useful ;) Unless there are more possibilities in Italy, this should be the male of Bibio hortulanus :)

Edited by Piluca_Alvarez on 25-11-2018 15:15