Posted by Stephane Lebrun on 06-12-2008 20:08
#5
I find it difficult to see the differents between M.prolapsa and M.stabulans
Of course, it isn't difficult when the legs are visible.
The lower calypter isn't too much narrow for
M. stabulans, it would certainly be for
M. pascuorum. Cell r4+5 seems not too much narrow neither.
Muscina stabulans is the most probable one since other males of the genus have fronto-orbital plates touching.