Posted by Jan Willem on 13-03-2014 12:59
#3
Hmm, I'm jealous. I've studied really many opomyzid specimens, but sofar never encountered one with Laboulbeniales on it. Laboulbeniales are fungi that occur on arthropods. More common on Coleoptera than on Diptera.
In this case it most probably is
Stigmatomyces geomyzae.
The host in this case is a male of
Geomyza tripunctata.
Edited by Jan Willem on 13-03-2014 12:59