Thread subject: Diptera.info :: Campichoeta griseola?

Posted by Dmitry Gavryushin on 05-06-2007 09:16
#1
June 03, 2007. Size around 2.5 mm.

Posted by Paul Beuk on 20-09-2007 10:14
#2
I missed this one. At home I will have to dig up my key from somewhere and I will see if I can find its name.

Posted by Dmitry Gavryushin on 20-09-2007 10:59
#3
OK Paul. More pictures (just in case), Sept. 18, 2007, Ozhigovo station, Naro-Fominsk district, Moscow region, Russia.

Posted by Paul Beuk on 21-09-2007 08:52
#4
I am inclined to think these are both C. obscuripennis but it is difficult to say with the actual specimen. If you collected the specimens: Are the palpi black or yellowish? Are the wings uniformly darkened, darker along the anterior margin or do the have a paler part in the middle?

Posted by Nikita Vikhrev on 21-09-2007 09:24
#5
Paul, could you recomend key for Campichoetidae? I still have unDet material from Turkey and it seems to me that Stackelberg's key I only have does not work.
Nikita

Posted by Paul Beuk on 21-09-2007 09:35
#6
Chandler, P.J., 1987. The families Diastatidae and Campichoetidae (Diptera, Drosophiloidea) with revision of Palaearctic and Nepalese species of Diastata Meigen. - Entomologica Scandinavica 18: 1-50.

Posted by Jan Willem on 21-09-2007 09:46
#7
Have a close look at the pictures; I think the palpi are yellowish.

Posted by Paul Beuk on 21-09-2007 09:48
#8
It appears so, but I cannot be quite certain that what you see are the palpi...

Posted by Dmitry Gavryushin on 21-09-2007 10:02
#9
As I see it Paul (and in specimens, too): palpi yellowish, wings uniformly darkened.

Posted by Paul Beuk on 21-09-2007 10:03
#10
Well, then it should be C. griseola.

Posted by Dmitry Gavryushin on 21-09-2007 10:07
#11
OK. There's sometnig about differences of venation in Duda, but that was rather obscure for me...

Posted by Nikita Vikhrev on 21-09-2007 12:42
#12
Thank you, Paul
Nikita