Strumigenys emmae has shorter mandibles than most other trap-jaw ants. Archbold Biological Station, Florida, USA
Strumigenys emmaeStrumigenysQuadristruma emmaetrapjawminiature trapjaw antdacetinedacetinimyrmicinaeformicidaeantsinsectsleaf littercryptic antspredatory antspredatorsubterraneaninsectHymenopteratrap jawintroduced speciestramp antnonnative antsintroduced antsnon nativeexotic antsexotic speciesinvasive species
