Thread subject:
Diptera.info :: Diastata, Sept. 27, 2007
Posted by
Dmitry Gavryushin
on 30-09-2007 18:54
#1
Zosimova Pustyn station, Naro-Fominsk district, Moscow region, Russia. Just 20 m from the railroad, small forest (mostly
Tilia cordata
). Size around 2.8 mm. The only decent picture.
Posted by
Dmitry Gavryushin
on 30-09-2007 18:55
#2
Other details.
Posted by
Jan Willem
on 01-10-2007 11:47
#3
Hi Dima,
Looks like
Diastata costata
to me, but that's without use of any key whatsoever, so not very trustworthy
.
!!! Great pictures again !!!
Jan Willem
Edited by
Jan Willem
on 01-10-2007 11:48
Posted by
Dmitry Gavryushin
on 01-10-2007 16:38
#4
Many thanks Jan Willem. I've come to
D. vagans
in Stackelberg's key but was lost in synonymy then...
Posted by
Jan Willem
on 01-10-2007 18:09
#5
Diastata vagans
should have cross-vein dm-cu strongly infuscated, which seems not to be the case in your specimen. So I still go for
D. costata
.
Jan Willem
Posted by
Dmitry Gavryushin
on 02-10-2007 06:30
#6
I see - thanks again Jan Willem.
.