Thread subject: Diptera.info :: grey Muscid - Helina cf. quadrum

Posted by Sundew on 12-05-2014 01:36
#1

Hi,
Yesterday this medium-sized Muscid sat on our house wall. Can it receive a name? Many thanks, Sundew

Edited by Sundew on 15-05-2014 20:08

Posted by Sundew on 12-05-2014 01:37
#2

More pics.

Posted by Sundew on 13-05-2014 00:01
#3

We need Stephane or Nikita...

Posted by Stephane Lebrun on 13-05-2014 21:50
#4

Helina, possible Helina quadrum. Would you have a good view of hind leg chaetotaxy ? The second half of the last picture would maybe be interesting.

Posted by Sundew on 14-05-2014 22:40
#5

The fly sat head down high up on the house wall, and I was on my tiptoes to get it in focus. The hind legs were the most problematic part! I cropped two photos, but they do not look very enlightening...

Posted by Stephane Lebrun on 15-05-2014 19:09
#6

I can't clearly see if there is a pd on basal fourth of t3. I stick on my "Helina possible quadrum".

Posted by Sundew on 15-05-2014 20:08
#7

Ok - that's absolutely sufficient! Many thanks, Stephane.