Primary type information:
Primary type material: holotype worker. Primary type locality: Germany: Rheinland, Hessen, 1 km. N Lorchhausen, vic. Lorch, 25 km. W Wiesbaden, 100 m., 26-27.iii.1993, 15.viii.1993, and 15.vi.1994 (A. Schulz). Primary type depository: SMNK.
Secondary type information:
Secondary type material: 44 paratype workers, 28 paratype queens, 7 paratype males. Secondary type locality: same as for holotype. Secondary type depositories: MHNG, NHMB, OLLA, SMNG, SMNK, ZMLS.