A nice observation in south of France (Montirat, Aude) 2016 VII 14
At the beginning I identified 3 specimens as female rutilans (small red reflects on head & pronotum), but in Puy-de-Dôme (Auvergne), I found a female rutilans : and colour are very red !!! There are more green colour than red on head, pronotum and scutum.
conclusion : >>> this female is also longicolle, not ?
We have not found many sphecid species around these chrysidids : only Bembix, Philanthus and small Cerceris (too small for this chrysid).