Posted by Dmitry Gavryushin on 10-06-2006 20:55
#1
Size 2-2.5mm as always.
Same time/location as in http://www.diptera.info/forum/viewthread.php?forum_id=5&thread_id=2001#post_8176.
Posted by Dmitry Gavryushin on 17-01-2008 17:12
#3
In my recent correspondence with Jindřich Roh?ček he could not decide whether the bottom fly is a
Spelobia sp. or
Opacifrons coxata, some important details are not visible clearly enough. Concerning the top fly (a different species), he writes that it
apparently belongs to Rachispoda and I believe it is one of the Rachispoda anceps (Stenhammar, 1855)-complex. Unfortunately, there are several very similar species recognizable only from genitalia combined with mid tibia & basitarsus chaetotaxy.