Key to Polyrhachis xiphias group species

AntWiki: The Ants --- Online

This worker key is based on: Kohout, R. J. 2013a. A review of the Polyrhachis xiphias species-group of the subgenus Campomyrma Wheeler (Hymenoptera: Formicidae: Formicinae). Asian Myrmecology 5:21-27.

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  • Clypeus only weakly concave in profile; eyes weakly convex; dorsum of petiole in profile distinctly higher than base of spines; legs medium reddish-brown (Borneo) . . . . . Polyrhachis hashimotoi
Polyrhachis-hashimotoi-lateral-am-lg n 1.jpg
  • Clypeus distinctly sinuate in profile; eyes almost flat; petiolar spines arising from summit of petiolar dorsum; legs light yellow (China, Vietnam) . . . . . Polyrhachis shixingensis