Thread subject: Diptera.info :: very common fly

Posted by Margarita Auer on 05-05-2008 22:25
#1

Dear members,

I see this fly very often here in Lower Austria but I cannot find, recognize a picture of it.
Size is app. 8 mm and photo dated: 2.5.08

Can You help me please

Thank You

Margarita Auer

Posted by Xespok on 05-05-2008 22:29
#2

If I am not terribly wrong this should be around female Beris chalybata.

Posted by Margarita Auer on 07-05-2008 06:47
#3

Thank You for the determination.

Best Regards

Margarita

Posted by Paul Beuk on 07-05-2008 06:55
#4

Beris chalybata does not have entirely black legs. Moreover, I think I can see palpi so I think this is Actina chalybea...

Posted by Xespok on 07-05-2008 17:13
#5

Paul is right, Actina it is. I usually separate these two genera based on the relative length of antennae compared to the body. This angle fooled me completely.

Posted by Margarita Auer on 10-05-2008 21:22
#6

Thanks a lot Paul.
I photographed this couple today in the garden in Lower Austria.
Could they also belong to Actina chalybea.
One of them has not entirely dark legs.

Best regards


Margarita Auer

Posted by Paul Beuk on 11-05-2008 00:33
#7

Same species

Posted by Margarita Auer on 11-05-2008 07:32
#8

Thank You very much Paul - I am glad to know this now.

Best regards

Margarita