Euponera (Trachymesopus) clarki Wheeler, 1934d: 140 (w.q.) AUSTRALIA (Western Australia). Australasia.

Primary type information: Type-material: 6+ syntype workers, 1 syntype queen. Type-localities: 6 workers Australia: Western Australia, Rottnest I., Serpentine Lake, 23.x.1931 (Darlington, Dixon, Wheeler, Harvard Expd.), and workers (number not stated, “a few”), 1 queen Australia: Western Australia, Margaret River (no collector’s name). Type-depository: MCZC (perhaps also in WAMP).