Thread subject: Diptera.info :: Bibio femoralis ♂ or B. johannis?

Posted by Elena Regina on 10-02-2023 16:31
#1

Lazio, 2023-II, TBL 7 mm

i.ibb.co/cvLg3k4/P20503230.jpg
i.ibb.co/0YZSxxB/P205031100.jpg

Posted by John Carr on 10-02-2023 17:26
#2

Not Bibio femoralis, which has the first tarsomere of the hind leg swollen and bicolored.

Edit: I take that back. The dorsal shot makes the tarsomere look dark, but the other shot makes it look black-tipped.

Edited by John Carr on 10-02-2023 17:26

Posted by Zeegers on 10-02-2023 18:09
#3

I was confused as well. Date strongly suggests femoralis and it looks actually OK, in the end.

Theo