Lasius (Dendrolasius) morisitai Yamauchi, 1979: 176, fig. 7 (w.q.m.) JAPAN. Palearctic.

Primary type information: Primary type material: holotype worker. Primary type locality: Japan: Kyoto, Kamigamo, 25.vi.1972 (K. Onoyama). Primary type depository: KYPC. Secondary type information: Secondary type material: 12 paratype workers, 11 paratype queens, 8 paratype males. Secondary type locality: 3 paratype queens, 2 paratype males with same data as holotype, 1 paratype worker with same data as holotype but 21.vi.1972, 1 paratype worker, 1 paratype queen with same data as holotype but 18.vii.1972, 10 paratype workers with same data as holotype but 30.vi.1973, 7 paratype queens, 6 males with same data as holotype but 19.vi.1974. Secondary type depository: KYPC.