Ectatomma (Rhytidoponera) convexum var. gemma Forel, 1907j: 269 (w.m.) AUSTRALIA (Western Australia). Australasia.

Primary type information: Primary type material: syntype workers (number not stated), 1 syntype male. Primary type localities: Australia: Western Australia, Stat. 135, Yarloop, 1905 (W. Michaelsen & R. Hartmeyer), Western Australia, Stat. 152, Gooseberry Hill, 1905 (W. Michaelsen & R. Hartmeyer), Stat. 155, York, 1905 (W. Michaelsen & R. Hartmeyer). Primary type depositories: ANIC, MHNG. Primary type specimen: CASENT0907137.