Iridomyrmex cordatus subsp. protensus Forel, 1911a: 47 (w.q.m.) BORNEO (East Malaysia: Sarawak). Indomalaya.

Primary type information: Primary type material: syntype workers, syntype queens, syntype males (numbers not stated). Primary type locality: Malaysia: Sarawak (Haviland). Primary type depository: MHNG. Type notes: Shattuck, 1994: 136, cites 40 worker, 1 queen, 12 male syntypes.

Infrasubspecies

• I. c. p. butteli Forel, 1913