Neoponera is a genus of ants in the subfamily Ponerinae, known for their large size, powerful stings, and aggressive predatory behavior. Neoponera ants are relatively large, with workers ranging from 8 to 20 mm. They have strong mandibles used for catching prey and defense. hese ants are fierce predators, feeding primarily on other insects and small arthropods. They hunt individually rather than in groups, which is typical for ponerine ants.