Thread subject: Diptera.info :: Stratiomyidae, Hungary

Posted by Xespok on 09-12-2006 18:20
#1

Presumed Beris sp.

Posted by Paul Beuk on 09-12-2006 23:16
#2

Just wondering if this could be Actina chalybea...

Posted by Xespok on 10-12-2006 10:41
#3

I think the following individual with the deformed wings shows the same species.

http://xespok.net/gallery2/main.php/v/Arthropoda/Insecta/Diptera/Stratiomyidae/Beris+Actina+41129.jpg.html

The problem with this fly is that the description of no Beridinae sp. fits well for the image. For example based on my literature the legs should be black save for the hind femur (the base of which should be yellow in females) in Actina. Yet in this individual all femurs seem to be yellow.

Edited by Xespok on 10-12-2006 10:49

Posted by Tony Irwin on 10-12-2006 11:25
#4

According to Rozkosny, the leg colour of Actina is variable, the females usually having yellow bases to the fermora, but sometimes the fore- and mid-femora may be all yellow.