Found on fly paper for an indoor palm plant.
LA RIver Whitsett
Definitely the best find of the day and such a cool wasp. It looks so distinctive it should be easy to ID but a quick search did not turn anything up but I will look more.
scale is mm increments
Caught by sweep netting Ranunuclus, Brassica, Lolium, and a few other typical early spring blooming species.
Adams County, Colorado, US