Leptothorax angustulus r. trabutii Forel, 1894d: 37 (w.) ALGERIA. Palearctic.

Primary type information: Primary type material: syntype workers (number not stated). Primary type locality: Algeria: Oran, Tlemcen, Terni, Les Trembles, and Hammam bou Hadjar, 1893 (A. Forel). Primary type depository: MHNG.

Infrasubspecies

• L. a. t. convexotrabutii Forel, 1894
• L. a. t. veneris Santschi, 1918