Polyrhachis unicornis

Identification
Similar to Polyrhachis pseudothrinax with which it shares the single median spine on the petiole. However, the spine in P. unicornis is distinctly shorter and blunt and in some specimens, including the holotype, its apex is shallowly emarginate. Most of the characters distinguishing the species are given above in the remarks section of P. pseudothrinax.

Distribution based on Regional Taxon Lists
Australasian Region: Australia.

Nomenclature

 *  unicornis. Polyrhachis (Campomyrma) unicornis Kohout, 2013: 107, figs. 5C-D, G-H (w.) AUSTRALIA.

Type Material


Type deposition: Holotype in ; 2 paratypes in ; 1 paratype each in, , and.