Tetramorium nazgul Hita Garcia & Fisher, 2012b: 74, figs. 19, 20, 132-134, 142 (w.) MADAGASCAR. Malagasy.

Primary type information: Primary type material: holotype worker. Primary type locality: Madagascar: Toliara, Rés. Spéciale d’Ambohijanahary, Forêt d’Ankazotsihitafototra, 35.2 km. 312° NW Ambaravaranala, 18.26667S, 45.40667E, 1050 m., montane rainforest, sifted litter (leaf mold, rotten wood), BLF07020, 13-17.i.2003 (Fisher, Griswold, et al.). Primary type depository: CASC. Primary type specimen: CASENT0028625. Secondary type information: Secondary type material: 31 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, CASC, MCZC, MHNG, NHMB.