Primary type information:
Primary type material: holotype major worker. Primary type locality: Micronesia: Mariana Is, Guam I., Yigo, 18.x.1936 (Swezey). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 4 paratype major workers, 12 paratype minor workers. Secondary type localities: paratypes: with same data, Mariana Is, Rota I., 15.xi.2002 (Bourquin), Pohnpei I., Mt Nahnalaud Cave, 24.iii.2000 (R.M. Clouse). Secondary type depository: MCZC.