Echinopla circulus Zettel & Laciny, 2015a: 111, figs. 21-25 (w.) BORNEO (East Malaysia: Sarawak). Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Malaysia: Sarawak, Kelabit Highlands, Bareo – Arur Dalam, ca 1000 m., 26.ii.1993 (M.A. Jäch). Primary type depository: NHMW. Primary type specimen: CASENT0914946. Secondary type information: Secondary type material: 7 paratype workers. Secondary type localities: 4 paratype workers with same data as holotype but (H. Zettel), 1 paratype worker Malaysia: Sabah, Crocker Range Nat. Park, Mawer Waterfall area, 17.vi.1996 (no collector’s name), 2 paratype workers Sabah, Poring Hot Springs, 7.i.1998 (A. Malsch). Secondary type depositories: HSZC, NHMW, UKLG.