Thread subject: Diptera.info :: Stevenia umbratica or atramentaria ?

Posted by Zeegers on 15-11-2011 08:50
#3

It is indeed umbratica (which has become common rapidly over the last 10 years, esp. indoors !).

I don't see any discal seta, unless you are referring to some small lateroldiscals, but laterodiscals never qualify as discals !


Theo