Primary type information:
Primary type material: holotype worker. Primary type locality: Colombia: Medellin Coll., 3-22-46, SF 20456, Sup, 46-4823 (U.S. Plant Quarantine interception, San Francisco, California, 22.iii.1946, on orchid
Miltonia sp.). Primary type depository:
USNM.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories:
MCZC,
USNM.