Sima rufonigra var. ceylonensis Forel, 1909k: 394 (w.q.) SRI LANKA. Indomalaya.

Primary type information: Primary type material: syntype workers (number not stated), 1 syntype queen. Primary type locality: workers Sri Lanka (“Ceylon”): (no further data), 1908-09 (E. & I. Bugnion), workers, queen Sri Lanka (“Ceylon”): (no further data) (Yerbury). Primary type depository: MHNG. Type notes: Ward, 2001: 650, cites 24 worker, 1 queen syntypes.