Tweet this page Like this page Email this page Share this page Home» Resources » Identification » Animals » Key to Ants of NZ » Key 9 Ant key 9 Subfamily Myrmicinae Antennae 11-segmented (including the scape) (Fig. a). 10 Antennae 12-segmented (including the scape) (Fig. b). 13 Fig. a: 11-segmented antennae Fig. b: 12-segmented antennae