Thread subject: Diptera.info :: Dioctria from Prague
Posted by libor on 08-07-2014 13:05
#1
I cannot identify this damaged specimen of Dioctria from Prague. Darkened wing and golden stripes of pale tomentum on pleura are well visible. Body length 12 mm.
Libor
Posted by Quaedfliegh on 08-07-2014 19:16
#2
What a pity.....This might well be Dioctria flavipennis male. One thing doesn't fit.....dark hind tibia. And the golden dusting of frons is missing. I can't find another species with such an antennal hump and darkened wings.
Posted by ValerioW on 08-07-2014 19:33
#3
Considering the shape of the specimen I think that
Dioctria sp. male can be a fair ID. ;)
Posted by libor on 08-07-2014 20:18
#4
Thanks, Reinoud! I was thinking about
flavipennis too, but blackish tibiae and golden tomentum (silver in flavipennis) + small redish markings on terga went also to
bicincta. I am really confused...
Libor
Posted by Quaedfliegh on 09-07-2014 15:30
#5
Valerio is right Dioctria sp. But we can exclude bicincta, that species has hardly an antennal hump and the metatarsi of hind legs are very swollen.