Peronomyrmex greavesi

Identification Keys including this Taxon

 * Key to Peronomyrmex Species

Distribution based on Regional Taxon Lists
Australasian Region: Australia.

Nomenclature

 *  greavesi. Peronomyrmex greavesi Shattuck, 2006: 53, figs. 5-7 (w.) AUSTRALIA.

Worker
Total length 3.4 mm; maximum head length 0.81 mm; maximum head width (behind eyes) 0.73 mm; maximum diameter of eye 0.20 mm; scape length 0.60 mm; cephalic index (HW/HLx100) 90; scape index (SL/HWx100) 82; width across pronotal humeri 0.55 mm; Weber’s length of mesosoma 1.07 mm; dorsal petiole width 0.19 mm; maximum petiole height 0.36 mm; dorsal postpetiole width 0.21 mm; maximum postpetiole height 0.28 mm. Head capsule (Fig. 5) shiny, with a very fine network of microsculpture. Dorsal surface of mesosoma (Fig. 6) with weak longitudinal rugae which are more abundant laterally, absent centrally, underlying surface with indistinct, irregular weakly formed punctations. Lateral regions of mesosoma similar to dorsal surface but with longitudinal rugae shorter and less well defined. Petiole and postpetiole with smooth and weakly sculptured areas. Gaster smooth, shiny and with microreticulate sculpturing. Entire body covered with suberect, bluntly pointed hairs (those on gaster narrowly pointed rather than blunt). Colour chestnut-brown, dorsal areas slightly darker, lateral areas slightly lighter.