Posted by Dmitry Gavryushin on 22-07-2007 21:39
#1
July 22, 2007, Ozhigovo station, Naro-Fominsk district, Moscow region, on the same fallen aspen with lots of
Strongylophthalmyia. Size 8 to 9 mm (this and two other (considerably smaller) specimens collected but not measured or treated otherwise yet).
Posted by Dmitry Gavryushin on 23-07-2007 09:57
#3
Many thanks Paul (I thought there's more than one species but it seems we have only
M. dolium). Size of collected specimens (all males) 7 to 8 mm.