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

Primary type information: Primary type material: >6 syntype workers, 1 syntype queen. Primary type localities: 6 workers Australia: Western Australia, Rottnest I., Serpentine Lake, 23.x.1931, (Harvard Expd.) (P.J. Darlington, I. Dixon, W.M. Wheeler), workers (“a few”), 1 queen Australia: Western Australia, Margaret River (no collector’s name). Primary type depository: MCZC (perhaps also WAMP).