Posted by Haleun on 14-02-2023 19:07
#1
Hello,
this 2 - 3 mm fly was found on June 6, 2022 beside our garden pond with Juncus in Hannover, Germany. Could it be Cerodontha luctuosa?
Thanks a lot for an answer!
Hans
Edited by Haleun on 16-02-2023 21:19
Posted by von Tschirnhaus on 16-02-2023 20:35
#3
Agromyzidae: Cerodontha (Dizygomyza) spec., male, further identification impossible. The enlarged 3rd antennal segment is present only in males of the subgenus Dizygomyza.