Posted by Carnifex on 20-04-2019 19:07
#1
It took me quite some time to figure out to even what family this fly might belong - actually in the end it was pure luck: Had an initial (
wrong) suspicion, so I fetched Marshall's awesome 600+ pages of 'Flies' to check images of that family, opened the book randomly - and stared at a Mythicomyiid fly! Immediately knew that is the right one :)
Never heard of that family before, but I guess, although not in the Gallery, that there is no other option than
Glabellula arctica?
It looks like the female is ovipositing, but the larvae develop in
Formica nests, so not sure what it is doing...
Cheers, Lorin
Edited by Carnifex on 04-05-2019 23:52
Posted by Paul Beuk on 23-04-2019 14:13
#3
Without experience in the group I would say your deduction of the species is right.