Tetramorium akermani var. frigidum Arnold, 1926: 266 (w.) SOUTH AFRICA. Afrotropic.

Primary type information: Primary type material: syntype workers (number not stated). Primary type locality: South Africa: Cape Prov., Hex River Mts, Matroosberg, 5000-7000 ft, i.1917 (R.W. Tucker). Primary type depositories: BMNH, SAMC. Primary type specimen: CASENT0901124.