Primary type information:
Primary type material: holotype worker. Primary type locality: Italy: Sardinia I., Grotta dei Fiori, presso Carbonia (A. Serra). Primary type depository: IZUC.
Secondary type information:
Secondary type material: 21 paratype workers, 2 paratype queens, 1 paratype ergatoid male. Secondary type locality: same as for holotype. Secondary type depository: IZUC.