Posted by ChrisR on 28-02-2005 13:03
#5
Joachim Ziegler's excellent work in Studia Dipterologica - Supplement 3 (1998) figures Macquartia tenebricosa in a few places and it does appear that they too have projections like the one in the picture. Our database lists Macquartia dispar as patasitizing Timarcha spp. but it is possible the other Macquartia spp. do also.
Chris R.