Thread subject: Diptera.info :: Hybotidae for ID, N Spain

Posted by Piluca_Alvarez on 22-07-2012 18:37
#1

I think it might be Hybos culiciformis but I am not sure how to separate it safely from Hybos femoratus and Hybos grossipes. Help, please!!

Taken on bushes near a beach in Orio, N Spain on the 21nd July 2012.

Posted by Piluca_Alvarez on 22-07-2012 18:38
#2

Another view.

Posted by Piluca_Alvarez on 29-07-2012 05:47
#3

No idea anyone?

I thought these shouldn't be too difficult. What do I need to photograph to be able to ID the 3 species?

Thanks!!

Posted by Stephane Lebrun on 29-07-2012 10:41
#4

Hybos femoratus has anterior legs yellow.
Hybos culiciformis has f2 with distinct ad and t2 with av, and the setae on scutum and scutellum are pale coloured.
Hybos grossipes has f2 without strong ad and t2 without strong av, ans setae on thorax are black.

Posted by Piluca_Alvarez on 30-07-2012 20:37
#5

WOW!! Thanks a lot, Stephane!! |t |t |t

My pictures are not good enough though :( :( :@ :@ I cannot see ad on f2 either av con t2 but probably it is due to the rubbishy picture :@ But I see pale hairs on the scutellum. H. culiciformis then? Thanks!!

Anyway, I know what I have to photograph next time ;)