Prolasius quadrata McAreavey, 1947: 19, pl. 1, figs. 10, 11 (w.) AUSTRALIA (New South Wales). Australasia.

Primary type information: Primary type material: holotype worker. Primary type locality: Australia: New South Wales, Mt Kosciusko (W.M. Wheeler). Type depository: MVMA (perhaps also MCZC). Secondary type information: Secondary type material: paratype workers (number not stated). Secondary type locality: same as for holotype. Type depository: MVMA (perhaps also MCZC).