Primary type information:
Primary type material: holotype worker. Primary type locality: Malaysia: Sarawak, 4th Division, Gunong Mulu Nat. Pk, RGS Expd., Long Pala, 19.ix.1977, lowland rainforest, soil pocket on rock (
B. Bolton). Primary type depository:
BMNH.
Secondary type information:
Secondary type material: 51 paratype workers. Secondary type locality: 27 paratype workers with same data as holotype, 24 paratype workers with same data as holotype but 20.ix.1977. Secondary type depositories:
BBRC,
BMNH,
MCZC,
MHNG,
NHMB,
USNM.