Leptogenys itoi Arimoto, 2017a: 91, figs. 3, 8-10, 15A, 16B, 17A, 18B (w.eq.m.) WEST MALAYSIA. Indomalaya.

Primary type information: Type-material: holotype worker. Type-locality: Malaysia: Selangor, Gombak, Ulu Gombak, 3.32°N, 101.75°E, 230-350 m., 3.vi.1999, FI99-240, transporting woodlouse, secondary rainforest (F. Ito). Type-depository: KUTJ. Secondary type information: Paratype-material: 47 paratype workers, 6 paratype ergatoid queens, 2 paratype males. Paratype-locality: 16 paratype workers, 1 paratype queen with same data as holotype but vii-x.1992, 4 paratype workers, 1 paratype male with same data as holotype but v.1999 (B. Gobin), 4 paratype workers with same data as holotype but 19.xii.2004 (F. Ito), 6 paratype workers, 1 paratype queen, 1 paratype male with same data as holotype but 17.xii.2004 (F. Ito), 8 paratype workers, 1 paratype queen with same data as holotype but vii.2005 (A. Goto), 1 paratype worker with same data as holotype but 3.xii.2005 (Sk. Yamane), 6 paratype workers, 3 paratype queens with same data as holotype but 13.iii.2011 (F. Ito), 1 paratype worker Selangor, Gap, 900 m., 14.iii.1993 (Löbl & Calame), 1 paratype worker Pahang, Fraser’s Hill, Kuantun Ridge, 1350 m., 17.iii.1993 (Löbl & Calame). Paratype-depositories: KUTJ, MSNG, SKYC. Type notes: Author gives MSNG for Löbl & Calame paratypes; it is suspected that MHNG is correct.