Thread subject: Diptera.info :: Neoitamus, but which one?

Posted by pierred on 26-07-2023 07:41
#1

Hello,

{click on the picture to get a better resolution. Click again to come back.}

www.galerie-insecte.org/galerie/image/dos327/big/5dt26360.jpg
Pierre Duhem : France : La Forêt-Fouesnant : 29940 : 05/07/2023
Altitude : 83 m - Taille : 15-18 mm
Réf. : 327253

Is it possible to make a distinction between N. cyanurus and N. cothurnatus on this picture?
Thanks in advance.