Primary type information:
Primary type material: holotype minor worker. Primary type locality: Japan: Ogasawara Is., Ani-jima I., Kanaimisaki, 31.iii.1990 (
K. Tomiyama). Primary type depository:
NIAS.
Secondary type information:
Secondary type material: 15 paratype major workers, 28 paratype minor workers, 4 paratype queens, 7 paratype males. Secondary type locality: 5 paratype major workers, 15 paratype minor workers, 2 paratype queens, 3 paratype males with same data as holotype, 2 paratype minor workers, 4 paratype males with same data as holotype but 4.vii.1989, 1 paratype minor worker, 2 paratype queens with same data as holotype but 21.vii.1990, 9 paratype major workers, 11 paratype minor workers with same data as holotype but 5.iii.1986 (
T. Satoh); the authors also give an additional long series of minor collections, all paratypes. Secondary type depositories:
NHMB,
NIAS,
NSMT,
OMNH.