Thread subject: Diptera.info :: Leptogaster subtilis?

Posted by pierred on 20-08-2024 06:30
#1

Hello,

www.galerie-insecte.org/galerie/image/dos347/big/5dt40378.jpg
Pierre Duhem : France : Saint-Sornin : 17600 : 02/07/2024
Altitude : 27 m - Taille : 7-11 mm
Réf. : 347623

Following the key by Geller-Grimm, I find there is a single species with a central black stripe and two dots on the thorax.
Do you agree?
Thanks in advance.