Posted by Manu70 on 02-04-2026 10:08
#1
Hello,
I have observed several times, on lesser celandine and dandelion, this small fly, remarkable for the very particular shape of its abdomen. Only Fannia mollissima resembles it. Is that correct?
01-04-2026,Granges le bourg, Haute-Saône, Franche-Comté, France