Monomorium euryodon Heterick, 2001: 424, figs. 11, 44, 91 (w.q.m.) AUSTRALIA (South Australia). Australasia.

Primary type information: Primary type material: holotype worker. Primary type locality: Australia: South Australia, 36 mi. NW Adelaide, 15.viii.1971, SA357, ANIC ants vial 66.16 (B.B. Lowery). Primary type depository: ANIC. Secondary type information: Secondary type material: 18 paratype workers, 4 paratype queens, 2 paratype males. Secondary type locality: 2 paratype workers, 1 paratype queen, 2 paratype males with same data as holotype, 2 paratype workers Queensland, 5 km. NE Mt Morgan, 23°37’S, 150°24’E, acc. no. 76/246, ANIC ants vial 66.15 (R.W. Taylor & T.A. Weir), 5 paratype workers, 1 paratype queen Queensland, St George, 19.i.1966, R.66 (B.B. Lowery), 2 paratype workers Queensland, Taroom, 20.viii.1975 (B.B. Lowery), 7 paratype workers, 1 paratype queen Queensland, 4 mi. WNW Yelarbon, 1.iii.1949, 6966 (T. Greaves). Secondary type depositories: ANIC, BMNH, MCZC.