Thread subject: Diptera.info :: Thereva nobilitata ?

Posted by GAREL Jean-Michel on 10-07-2021 10:31
#1
Hello.
Observed in our garden on july 8th a female of the Thereva genus. Using the key of Mark van Veen, this should be Thereva nobilitata. However, the presence at fore and median femurs of a white brush of small bristles was unexpected. Moreover, the abdomen aspect was unusual. Are you agree to identify this specimen as Thereva nobilitata ? Thanks for your response. Sincerely yours, Jean-Michel Garel.
www.galerie-insecte.org/galerie/image/dos285/big/Thereva%20nobilitata%2013%200807.jpg
Jean-Michel GAREL : France : Brannay : 89150 : 08/07/2021
Altitude : NR - Taille : 13 mm
Réf. : 285622

www.galerie-insecte.org/galerie/image/dos285/big/T.nobilitata%200807.jpg
Jean-Michel GAREL : France : Brannay : 89150 : 08/07/2021
Altitude : NR - Taille : 13 mm
Réf. : 285623
Edited by GAREL Jean-Michel on 10-07-2021 10:32

Posted by GAREL Jean-Michel on 27-06-2022 12:16
#2
Hello,
since a similar specimen was observed yesterday, a reply will be greatly appreciated.
All my thanks, Jean-Michel Garel.