Thread subject: Diptera.info :: Fly IDs please

Posted by LordV on 29-09-2005 08:46
#1

Sorting through my macro shots from this year and have been unable to ID the following.
pic #6 about 15mm long, pic #7 about 10mm long.
Thanks Brian V.

lordv.smugmug.com/photos/37956037-L.jpg

lordv.smugmug.com/photos/37956038-L.jpg

Posted by Paul Beuk on 29-09-2005 10:17
#2

The first is Chloromyia formosa, the second is (I think) Beris vallata. Both are soldier flies. The reason why I am not sure about the second is that it is a lateral view and for females, the distinguishing characters are visible in dorsal view. B. vallata has more yellowish wings than B. clavipes and I think that is visible in this shot. As a rule, it is also found later in the year, but without date that the picture was taken, that cannot be verified now.

Posted by LordV on 29-09-2005 12:39
#3

Thanks Paul
The second pic was taken on 25/06/05.
Brian V.

Posted by Paul Beuk on 29-09-2005 12:49
#4

LoL, exactly in the period where both species occur in the Low Countries. So, no solution there. :(