Thread subject: Diptera.info :: not enough tachinids?
Posted by mwkozlowski on 20-06-2010 16:24
#1
today, small one from sandy area. Warsaw PL
Posted by ChrisR on 20-06-2010 21:17
#2
Wow - very interesting - do you have any more angles? :)
Posted by mwkozlowski on 20-06-2010 23:52
#3
these two:
Posted by mwkozlowski on 20-06-2010 23:53
#4
second
Posted by mwkozlowski on 20-06-2010 23:54
#5
thanks for interest!
Posted by Zeegers on 21-06-2010 10:14
#6
Very nice find.
Have a look at the arista: clearly all segments elongated.
Given the short stalk and habitat:
Germaria angustata
Congratulations
Theo
Posted by ChrisR on 21-06-2010 10:53
#7
Wow - that is extremely rare - worth informing Peter Tschorsnig of the location :)
Posted by mwkozlowski on 21-06-2010 11:10
#8
Thanks! I met this tachinid yesterday (20.06) early afternoon, dimmed sun; it was standing on sandy ground populated densely by various aculeata and their parasites, near a young oak tree. Place was an ancient Vistula valey south of Warsaw between Ursynow and Wilanow. This was a dry site surrounded by wet meadows. The fly was not shy, but possibly flight was impaired because of some damage to wings.
Posted by ChrisR on 21-06-2010 11:17
#9
I will email Peter to draw his attention to this thread :) This species is normally restricted to sandy dune systems along the Baltic coast and is very rare and possible threatened too.
Posted by Zeegers on 21-06-2010 12:20
#10
G. angustata is known from inland sand areas (Kootwijk on the Veluwe, NL), but indeed, very rare.
However, I guess the sand dunes along Wisla river might be quite like seadunes, since the Wisla is a pretty large river.
Mail J. Ziegler, he is reviewing Germaria
Theo
Posted by ChrisR on 21-06-2010 14:07
#11
Zeegers wrote:
Mail J. Ziegler, he is reviewing Germaria
Done :)
Posted by mwkozlowski on 21-06-2010 21:41
#12
The place was pretty far from Wisla, some 2-3 kilometers.