---

Hi,

There is a nice illustration and description of Corsomya in Hull's monograph
http://www.biodiv...0/mode/1up

(http://www.dipter...d_id=35185)

Steve

PS At the end of the description, he quotes Hesse (1938) "females ... have a marked resemblance to some tabanids and are more often seen on flowers of composites", so that gives Jorge and I some comfort ;)