Hi everyone,
this is a female of Chrysis succincta succinctula Dahlbom, 1845 (sensu Linsenmaier 1959).
The female of gribodoi Abeille has 2 closely related teeth at the apex of T-III, while the females of bicolor Lepeletier and illigeri Wesmael have 4 anal teeth.
Cheers
Paolo