Apterostigma callipygium Lattke, 1997: 144, figs. 60, 79, 102, 119, 142 (w.q.) COLOMBIA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Colombia: Putumayo, Villa Garzon, 25.vii.1977 (D.A. Jackson). Primary type depository: BMNH. Secondary type information: Secondary type material: 1 paratype worker, 1 paratype queen. Secondary type localities: 1 paratype queen Ecuador: Napo, Limoncocha, 250 m., 25.vi.1976, B-355 (S. & J. Peck), 1 paratype worker Colombia: Meta Villavicencio, 1-4.iii.1972, B-233 (S. & J. Peck). Secondary type depository: MCZC.