Thread subject: Diptera.info :: Ectemnius lapidarius or cavifrons?

Posted by ZiUser on 17-08-2019 12:03
#1

Hello,
these wesp I've found on 13.07.2019 in the Alsace/France, at Delta de la Sauer.

Maybe Ectemnius lapidarius or cavifrons? Or is it altogether another one?

I hope somebody can help, although nowhere the head and the face is really clearly seen.

Posted by ZiUser on 17-08-2019 12:03
#2

second pic

Posted by ZiUser on 17-08-2019 12:04
#3

third pic

Posted by ZiUser on 17-08-2019 12:04
#4

last pic