Odontomachus sumbensis Brown, 1976c: 166 (w.) INDONESIA (Sumba). Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Indonesia: Sumba I., Mao Marru, 450 m., v.1925 (K. Dammerman). Primary type depository: MCZC. Secondary type information: Secondary type material: 8 paratype workers. Secondary type localities: 7 paratype workers with same data as holotype, 1 paratype worker Sumba I., Kananggar, 700 m., v.1925 (K. Dammerman). Secondary type depositories: BMNH, MCZC.