Primary type information:
Primary type material: holotype minor worker. Primary type locality: Australia: South Australia, Christmas Rocks, 36°21’S, 140°21’E, 8.xi.1992 (A.J. McArthur). Primary type depository: SAMA.
Secondary type information:
Secondary type material: 3 paratype minor workers. Secondary type locality: same as for holotype. Secondary type depositories: ANIC, NHMW, SAMA.