Primary type information:
Primary type material: holotype worker. Primary type locality: Mexico: Tamaulipas, Rancho del Cielo, nr cabins, 23.10105, -99.19233±50m., 1200 m., 17.vii.2006, 2006-005 (R.S. Anderson). Primary type depository: CASC.
Secondary type information:
Secondary type material: paratype workers (number not stated; at least 6). Secondary type locality: same as for holotype. Secondary type depositories: BMNH, CFSS, EAPZ, MCZC, MZSP, USNM.