Leptothorax atomus Cagniant & Espadaler, 1997: 274, figs. 16, 55 (w.q.m.) MOROCCO. Palearctic.

Primary type information: Type-material: holotype worker. Type-locality: Morocco: Marrakech High Atlas, Tizi-n-Test, 1900 m., 13.v.1983 (no collector’s name). Type-depository: MNHN. Secondary type information: Paratype-material: 10 paratype workers, 2 paratype queens, 4 paratype males. Paratype-locality: same as for holotype. Paratype-depositories: HCPC, XEPC.