Review of the Camponotus aureopilus species­group (Hymenoptera, Formicidae), including a second Camponotus with a metapleural gland Author Shattuck, Steve text Zootaxa 2005 903 1 20 journal article 10.5281/zenodo.170975 b8c1bdd7-f1aa-400e-9377-adcaf4300c7d 1175­5326 170975 Camponotus xanthopilus new species ( Figs 27–29 ) Diagnosis . Dorsum of head with very fine leather­like sculpturing and relatively shiny; enlarged hairs absent from pronotum (but thin erect hairs present); entire dorsal surface of gaster covered with enlarged pale yellow hairs. FIGURES 27–29. C. xanthopilus new species , major worker. Fig. 27, front of head; Fig. 28, dorsum of mesosoma; Fig. 29, side of body. Description (minor worker, damaged, with cracked pronotum) . Posterolateral surface of head rounding gradually from the dorsal to lateral surfaces, the posteroventral surface very weakly concave. Petiolar node forming tapering dorsally into a blunt angle. Individual erect hairs scattered 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 red­black. Description (major worker) . Differing from minor worker in the typically broader head and more abundant hairs. Other characters as in minor worker. Measurements . Minor worker (n=1, paratype ): CI 95, HL 2.00mm, HW 1.89mm , ML 2.89mm , MTL 2.05mm , SI 124, SL 2.35mm . Major worker (n=1, holotype ): CI 100, HL 2.31mm , HW 2.33mm , ML 2.97mm , MTL 2.04mm , SI 95, SL 2.21mm . Material Examined . Holotype and paratype worker from Managalase area, 2500– 3000ft ., Northern District, Papua New Guinea , August 1965 , R. Pullen ( ANIC ). Comments . This species is known from a single collection of two workers. It was collected at a relatively high elevation in the same general area as C. mussolinii .