Thread subject: Diptera.info :: Suillia bicolor for confirmation

Posted by Martin Cooper on 15-11-2015 20:56
#1

I found this fly near a troop of Clytocybe nebularis mushrooms in the park in Ipswich, Suffolk, UK on 30 October 2015. I've j=keyed it out as Suiliia bicolor using Withers key as presented at http://www.online...?key_no=19. I am posting the photos to get expert agreement or correction to the ID.

Posted by Martin Cooper on 15-11-2015 20:58
#2

Humeral seta absent.
Mesopleuron and pteropleuron bare.
Arista short plumose or pubescent.

Edited by Martin Cooper on 15-11-2015 21:02

Posted by Martin Cooper on 15-11-2015 20:59
#3

Scutellum without prominent projection.
Scutellum at least with marginal hairs

Posted by Martin Cooper on 15-11-2015 21:00
#4

Subscutellar hairs absent.

Posted by Martin Cooper on 15-11-2015 21:01
#5

Male fore basitarsus with ventral hook

Posted by Martin Cooper on 15-11-2015 21:02
#6

Cross veins clear.

Posted by Andrzej on 16-11-2015 01:24
#7

OK! That's it! :)

Posted by Martin Cooper on 16-11-2015 10:09
#8

Thanks Andrzej!