Tetramorium signatum

Distribution
This taxon was described from South Africa. It is also found in Namibia.

Nomenclature

 *  signatum. Tetramorium solidum var. signatum Emery, 1895h: 35 (w.) SOUTH AFRICA. Raised to species and senior synonym of grootensis, lugubre, tuckeri: Bolton, 1980: 251.
 * lugubre. Tetramorium solidum subsp. lugubre Forel, 1910e: 425 (w.) ANGOLA. Junior synonym of signatum: Bolton, 1980: 251.
 * grootensis. Tetramorium solidum var. grootensis Forel, 1913a: 118 (q.m.) SOUTH AFRICA. Junior synonym of signatum: Bolton, 1980: 251.
 * tuckeri. Tetramorium solidum var. tuckeri Arnold, 1926: 259 (w.q.) SOUTH AFRICA. Subspecies of solidum: Prins, 1973: 5. Junior synonym of signatum: Bolton, 1980: 251.