Primary type information:
Primary type material: holotype worker. Primary type locality: Colombia: La Esperanza, iv.1935 (R.P. Robá). Primary type depository: BMNH.
Secondary type information:
Secondary type material: paratype workers (number not stated, “a number”), 8 paratype queens, 2 paratype males. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, MCZC.