The species in question is Traumatomutilla bifurca, a type of velvet ant – which is, somewhat confusingly, actually a species of wasp. Some of these wasps don't have any wings, but they do have ...

Crawling along the underbrush of the tropical savannas of Brazil, there’s a powerful and mysterious insect known as the velvet ant. Actually a kind of wasp, wingless females of this species ...