Thread subject: Diptera.info :: Orellia tussilaginis ?
Posted by pierred on 25-09-2005 21:13
#1
Hello,
I think that this is
Orellia tussilaginis, but I'm not quite sure.
Can somebody confirm or infirm this determination?
Thanks in advance.
Posted by Jan Willem on 26-09-2005 00:00
#2
What about
Chaetorellia cf jaceae?
Posted by pierred on 26-09-2005 06:04
#3
Jan,
Thanks.
Looking in the Fauna europaea, there is no
Orellia tussilaginis. I had made my determination with the Haupt.
Posted by Jan Willem on 26-09-2005 09:18
#4
Hi Pierre,
There may be no
Orellia tussilaginis but there is a
Terellia tussilaginis. However I think this is not the species on your picture.
Jan Willem
Edited by Jan Willem on 26-09-2005 09:18
Posted by pierred on 26-09-2005 09:48
#5
Thanks.
The dots on the back? Or something else?
Posted by Paul Beuk on 26-09-2005 10:42
#6
In this group it can be recognised as
Chaetorellia by the presence of presutural dorsal setae and as
C. jaceae because the anterior supra-alar setae are not placed on black spots.
And, indeed,
Orellia tussilaginis is now placed in
Terellia.
Posted by pierred on 26-09-2005 12:04
#7
Hello,
Paul Beuk wrote:
In this group it can be recognised as Chaetorellia by the presence of presutural dorsal setae and as C. jaceae because the anterior supra-alar setae are not placed on black spots.
And, indeed, Orellia tussilaginis is now placed in Terellia.
Thanks for the precisions.