Primary type information:
Primary type material: holotype worker. Primary type locality: Colombia: Cundinamarca Prov., 7 mi. W of Alban, 15.iii.1955 (E.J. Schlinger & E.S. Ross). Primary type depository: CASC.
Secondary type information:
Secondary type material: 6 paratype workers. Secondary type locality: Colombia: 8-22-45, SF 19518, 45-16312 (intercepted by U.S. Plant Quarantine, San Francisco, California, 22.viii.1945, on imported orchid (Cattleya mendeli). Secondary type depositories: MCZC, MZSP, USNM.