Camponotus rubiginosus Mayr ^HNS

Worker. HW 1.4 - 2.5; HL 1.35 - 2.7; PW 1.2 - 1.8. Red and black, bi-coloration more distinct on gaster; long erect setae> 50 on mesosoma some to 0.4 mm long, short setae raised to 10° on scapes and to 30° on tibiae, otherwise sparse, flat, fine; pronotum margined in front and on side. Major worker. Head swollen, sides mostly straight feebly tapering to front, widest behind eyes; vertex straight; anterior clypeal margin median third marked by sharp teeth, strongly concave between; propodeal declivity (rear view) wide, flat, bare, fringed with long setae. Minor worker. Head sides slightly convex, strongly tapering; vertex straight; anterior clypeal margin wide, convex.