Moved from Ichneumonid Wasps.

I would think this to be just a smaller M. greenei were it not for the yellow spotting to the metasoma. There is, though, a form of M. greenei found in North Carolina where the females have such yellow spots rather than the typical stripes. Both sexes are fairly variable in size. That species would make sense to be waiting for a female along with a more typical M. greenei.

There might be a very low probability of being one of the southeastern species not yet in the guide, which I haven't seen a specimen of, but it's only been reported in Florida. I think it's unlikely to be found two states away from its only records as it's likely a Floridian endemic.