Proformica nasuta valid France. Palearctic.
Nylander, W. 1856b. Synopsis des Formicides de France et d'Algérie. Annales des Sciences Naturelles, Zoologie (4)5:51-109.   127565

Proformica nasuta barbatula nomen nudum
Arnol'di, K. V. 1948a. Ants of Talysh and the Diabar depression. Their importance for the characterization of communities of terrestrial invertebrates and for historical analysis of the fauna. [In Russian.]. Trudy Zoologicheskogo Instituta. Akademiya Nauk SSSR 7(2):206-262.   122358

Proformica nasuta metalica valid Uzbekistan. Palearctic.
Kuznetsov-Ugamsky, N. N. 1923b. The ant fauna of Tashkent district. [In Russian.]. Trudy Turkestanskogo Nauchnogo Obshchestva 1:239-558.   126746

Proformica nasuta syrdariana valid Kazakhstan. Palearctic.
Santschi, F. 1928b. Nouvelles fourmis de Chine et du Turkestan Russe. Bulletin et Annales de la Société Entomologique de Belgique 68:31-46.   128373