Monomorium (Xeromyrmex) bicolor st. personatum Santschi, 1937d: 222, fig. 29 (w.) ANGOLA. Afrotropic.

Primary type information: Primary type material: syntype workers (number not stated “several”). Primary type locality: Angola: Kunéné river, Kamba, vi.1933, no. 122 (A. Monard). Primary type depository: NHMB.

Infrasubspecies

• M. b. p. bimaculatoides Ettershank, 1966
• M. b. p. bimaculatum Santschi, 1937
• M. b. p. impuriceps Santschi, 1937