Tetramorium aherni Hita Garcia & Fisher, 2012b: 56, figs. 34, 36, 37, 111-113, 142 (w.) MADAGASCAR. Malagasy.

Primary type information: Primary type material: holotype worker. Primary type locality: Madagascar: Antsiranana, Parc Nat. de Marojejy, Manantenina River, 27.6 km. 35° NE Andapa, 9.6 km. 327° NNW Manantenina, 14.435S, 49.76E, 775 m., rainforest, sifted litter (leaf mold, rotten wood), BLF08872, 15-18.xi.2003 (B.L. Fisher, et al.). Primary type depository: CASC. Primary type specimen: CASENT0045755. Secondary type information: Secondary type material: 15 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, CASC, MCZC, MHNG, NHMB.