Primary type information:
Primary type material: holotype worker. Primary type locality: Mexico: Nuevo León, nr Monterrey, Mesa de Chipinque, 1650 m., 22.vi.1969, B164 (
S. & J. Peck). Primary type depository:
USNM.
Secondary type information:
Secondary type material: 7 paratype workers, 1 paratype queen. Secondary type locality: same as for holotype. Secondary type depository:
USNM.