Primary type information:
Primary type material: holotype worker. Primary type locality: Japan: Yakushima, Amboh, 22.xi.1974 (M. Tanaka). Primary type depository: OMNH.
Secondary type information:
Secondary type material: 20 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: NHMB, OMNH.
Type notes:Baroni Urbani, 1977e: 72, cites 6 worker paratypes in NHMB.