Worker. HW 1.0 - 2.1; HL 1.45 - 2.3; PW. 85 - 1.2. Yellowish, head slightly darker than mesosoma; tibiae and scapes with distinct setae raised up to 30°, a few scattered long setae overall including under head. Major worker. Head sides posterior half parallel, anterior tapering to front; anterior margin of clypeus, strongly projecting with 90° corners, feebly concave between; node summit blunt; eye centers at or just anterior to line joining posterior tips of frontal carinae. Minor worker. Head sides mostly parallel, posterior rounded; anterior margin of clypeus, strongly projecting with square corners, wide, straight; PD / D about 3.
