Thread subject: Diptera.info :: Unknown fly

Posted by Bernd Rottenburger on 14-04-2026 17:13
#1

Sighted on 14.04.2025 in a wetland in Baden-Württemberg, Germany. Size about 6mm. What kind of fly is this?

Thank you and best regards,
Bernd

Posted by Bernd Rottenburger on 14-04-2026 17:13
#2

Bild 2

Posted by Bernd Rottenburger on 14-04-2026 17:13
#3

Bild 3

Edited by Bernd Rottenburger on 14-04-2026 17:14

Posted by John Carr on 14-04-2026 18:35
#4

With the long antennae, probably tribe Tetanocerini.

Posted by Bernd Rottenburger on 14-04-2026 19:01
#5

Hello John

Thank you for your reply. Could it be Hydromya dorsalis?
Best regards
Bernd

Posted by Nikita Vikhrev on 14-04-2026 21:34
#6

Yes, female Hydromya dorsalis