Family Crabronidae. Further reference: Atlas of Living Australia
https://en.wikipedia.org/wiki/Cerceris
https://bie.ala.org.au/species/https://biodiversity.org.au/afd/taxa/33473c17-8347-4413-803a-b06f30455c14
Cerceris is listed in the following regions:
Cerceris has been reported at the following locations: