Myrmecia acuta Ogata & Taylor, 1991: 1664, figs. 44, 45 (w.) AUSTRALIA (Western Australia). Australasia.

Primary type information: Primary type material: holotype worker. Primary type locality: Australia: Western Australia, Esperance, Telegraph Hill (33/141), 300 ft, 5.i.1970 (B.B. Lowery). Primary type depository: ANIC. Secondary type information: Secondary type material: 12 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: ANIC, BMNH, MCZC, MHNG, WAMP. Secondary type specimen: CASENT0902811.