Camponotus posteropilus

Specimens from Aiyura were collected from a beech tree crevice while specimens from Awande were found in a rotten log in rainforest.

Identification
Shattuck (2005) - Minor. Dorsum of head finely reticulo-punctate and with a matte appearance; enlarged hairs absent from pronotum (but thin erect hairs present); entire dorsal surface of gaster covered with enlarged pale yellow hairs.

Distribution based on Regional Taxon Lists
Indo-Australian Region: New Guinea.

Nomenclature

 * . Camponotus posteropilus Shattuck, 2005: 13, figs. 16-18 (w.) NEW GUINEA (Papua New Guinea).
 * Status as species: Shattuck & Janda, 2009: 252 (in key).

Worker
Minor. (n=4): CI 91–97, HL 2.04–2.25 mm, HW 1.85–2.18 mm, ML 3.08–3.27 mm, MTL 2.20–2.35 mm, SI 110–132, SL 2.32–2.49 mm.

Minor. Posterolateral surface of head rounding gradually from the dorsal to lateral surfaces. Petiolar node forming a sharp angle dorsally. Individual erect hairs abundant on dorsum of mesosoma, petiole and gaster; enlarged yellow hairs present on dorsal surface of first three gastral tergites; pubescence thin and sparse across entire body. Colour black, legs and gaster dark red-black.

Type Material
Holotype worker and 18 worker paratypes from Mt. Kaindi, Wau District, Papua New Guinea, 28 May 1982, J.O. and P.J. Schmidt (holotype and 11 paratypes in, 3 paratypes in , 2 paratypes in , 2 paratypes in ).

References based on Global Ant Biodiversity Informatics

 * CSIRO Collection
 * Janda M., G. D. Alpert, M. L. Borowiec, E. P. Economo, P. Klimes, E. Sarnat, and S. O. Shattuck. 2011. Cheklist of ants described and recorded from New Guinea and associated islands. Available on http://www.newguineants.org/. Accessed on 24th Feb. 2011.
 * Lucky A., E. Sarnat, and L. Alonso. 2011. Ants of the Muller Range, Papua New Guinea, Chapter 10. In Richards, S. J. and Gamui, B. G. (editors). 2013. Rapid Biological Assessments of the Nakanai Mountains and the upper Strickland Basin: surveying the biodiversity of Papua New Guineas sublime karst environments. RAP Bulletin of Biological Assessment 60. Conservation International. Arlington, VA.
 * Shattuck S. O. 2005. Review of the Camponotus aureopilus species group (Hymenoptera, Formicidae), including a second Camponotus with a metapleural gland. Zootaxa 930: 1-20.