Tetramorium forte

Distribution based on Regional Taxon Lists
Palaearctic Region: Algeria, Armenia, Balearic Islands, China, France, Georgia, Greece, Iberian Peninsula, Iran, Montenegro, Morocco, Portugal, Romania, Spain, The former Yugoslav Republic of Macedonia, Turkmenistan, Ukraine.

Nomenclature

 *  forte. Tetramorium caespitum var. forte Forel, 1904b: 371 (w.q.m.) FRANCE. Subspecies of caespitum: Forel, 1905: 173; of ferox: Santschi, 1936c: 203. Raised to species: Collingwood, 1978: 71; Casevitz-Weulersse, 1990b: 420. Senior synonym of hispanicum, marocanum, ruginode, tingitanum: Güsten, Schulz & Sanetra, 2006: 5. [Name misspelled as jorte by Ruzsky, 1905b: 534.]
 * ruginode. Tetramorium caespitum var. ruginode Stitz, 1917: 339 (w.) SPAIN. Santschi, 1931a: 9 (q.). Synonym of hispanicum: Collingwood, 1978: 71. [Collingwood gives hispanicum as senior name, but ruginode has priority: Bolton, 1995b: 413.] Raised to species: Bolton, 1995b: 413. Junior synonym of forte: Güsten, Schulz & Sanetra, 2006: 5.
 * hispanicum. Tetramorium caespitum var. hispanicum Bondroit, 1918: 108 (q.) SPAIN. [First available use of Tetramorium caespitum subsp. caespitum var. hispanica Emery, 1909d: 701; unavailable name.] Bondroit, 1920a: 153 (w.). Subspecies of caespitum: Santschi, 1931a: 9. Raised to species: Bondroit, 1920a: 153; Collingwood & Yarrow, 1969: 73. Synonym of ruginode: Collingwood, 1978: 71. [Collingwood gives hispanicum as senior synonym, but ruginode has priority and is first available name for this taxon: Bolton, 1995b: 408.] Junior synonym of forte: Güsten, Schulz & Sanetra, 2006: 5. See also: López, 1991a: 153.
 * tingitanum. Tetramorium maurum st. tingitanum Santschi, 1929e: 150 (w.q.) MOROCCO. [First available use of Tetramorium caespitum st. maura var. tingitana Santschi, 1921b: 434; unavailable name.] Junior synonym of biskrense: Cagniant, 1997: 97; of forte: Güsten, Schulz & Sanetra, 2006: 5.
 * marocanum. Tetramorium marocanum de Haro & Collingwood, 1994: 101. [First available use of Tetramorium caespitum st. ferox var. marocana Santschi, 1921e: 170 (w.) MOROCCO; unavailable name. T. ferox var. marocanum Cagniant, 1964: 106; unavailable name.] Senior homonym and synonym of marocana Cagniant (below): new synonym (unpublished). Junior synonym of forte: Güsten, Schulz & Sanetra, 2006: 5.
 * marocana. Tetramorium ruginode subsp. marocana Cagniant, 1997: 92 (w.q.m.) MOROCCO. Junior homonym and synonym of marocanum de Haro & Collingwood (above), hence junior synonym of forte, sensu Güsten, Schulz & Sanetra, 2006: 5.