Primary type information:
Primary type material: holotype worker. Primary type locality: Mexico: Oaxaca, 10.9 km. N Candelaria, 990 m., 12.vii.1987, RSA87-15 (R.S. Anderson). Primary type depository: USNM.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype. Secondary type depository: UNAM.