Leptothorax niger Forel, 1894 an obsolete combination of Temnothorax niger (Forel, 1894)
Leptothorax tuberum r. niger Forel, 1894d: 42 (w.) FRANCE. Palearctic.
Primary type information: Primary type material: syntype workers (number not stated). Primary type locality: France: Marseille, between St-Loup and the sea (A. Forel). Primary type depository: MHNG.
Citations

Extant: 0 valid subspecies (2 obsolete combinations)