Thread subject: Diptera.info :: Microchrysa cyaneiventris ?

Posted by David Gibbs on 03-01-2008 11:45
#7

"Resembling M. polita but differing in the following respects.........Antennae yellowish-brown, the last 1-2 flagellomeres and arista darkened" (Roskosny 1982 pp 128). The insect in the photo seems to have all dark antennae suggesting polita. is Rozkosny wrong and cyaneiventris can have black antennae? all my British specimens have reddish antennae.