abstract:Pseudomyrmex is a genus of stinging, wasp-like ants in the subfamily Pseudomyrmecinae. They are large eyed, slender ants occupying arboreal habitats, and occur exclusively in tropical and subtropical regions of the New World.
Thisparticularant, Pseudomyrmexferruginea, is a hard-bitingacacia defender. It protects the plant from otherinsects, biggeranimalsand well-meaning trail guides.