Polyrhachis tenebra

The unique holotype of P. tenebra was collected foraging on the ground in savannah woodland. Like most other Hagiomyrma species inhabiting this kind of habitat, it is most likely a ground-nesting species.

Identification
Polyrhachis tenebra is somewhat similar to Polyrhachis tanami with their differences discussed in remarks section of the latter species.

Distribution based on Regional Taxon Lists
Australasian Region: Australia.

Nomenclature

 *  tenebra. Polyrhachis (Hagiomyrma) tenebra Kohout, 2013: 550, figs. 9G-H (w.) AUSTRALIA.