Hi Roger, Meranoplus is a related genus, but this is Podomyrma adelaidae. The combination of the swollen "muscles" on the legs and the pair of pale marks on the front of the gaster is pretty diagnostic. More information and pictures are available at AntWiki. I think this is just the second record of the species in CNM. Cheers, Jon https://www.antwiki.org/wiki/Podomyrma_adelaidae