Thread subject: Diptera.info :: Tiny, dark grey fly, Agromyzidae? --> Cacoxenus indagator, Drosophilidae

Posted by ukursawe on 11-05-2025 11:53
#1

Hi,

a few days a ago I took a picture of a tiny fly on one of our insect shelters. It is dark grey with red eyes and my best guess would be that it belongs to the family Agromyzidae. Is it possible to confirm or reject this guess from the picture?

Germany, Southern Bavaria, Munich (-West), Garden, insect shelter, 09.05.2025, app. 3-4 mm

Greetings, Uli

Edited by ukursawe on 11-05-2025 12:53

Posted by eklans on 11-05-2025 12:43
#2

Cacoxenus indagator, Drosophilidae. "Friend" to Osmia & Co.

Posted by ukursawe on 11-05-2025 12:53
#3

Hi Eric,

thank you very much for the identification. There were indeed a few Osmia using that insect shelter, so this makes absolutely sense.

Greetings, Uli