Primary type information:
Type-material: holotype worker. Type-locality: U.S.A.: Tennessee, Polk County, Farmer, 25.v.1951 (E.O. Wilson). Type-depository: MCZC.
Secondary type information:
Paratype-material: 3 paratype workers. Paratype-locality: same as for holotype. Paratype-depositories: LACM, MCZC.