• Lectotype designation: Wagner et al., 2017: 120.
• Wagner et al., 2017: 121 (m.)
• Junior synonym of Tetramorium caespitum: Bolton, 1979: 171; Brandão, 1991: 381; Bolton, 1995b: 409; Chang & He, 2001b: 3; Zhou, 2001a: 104; Radchenko, 2016: 244.
• Status as species: Steiner et al., 2017: 19; Wagner et al., 2017: 120 (redescription); Wagner et al., 2018: 4 (in list); Salata & Borowiec, 2018c: 51; Seifert, 2018: 231; Werner et al., 2018: 7; Bračko, 2019: 173; Salata & Borowiec, 2019c: 5; Bračko, 2023: 125; Sert & Karaman, 2024: 403.

Obsolete combinations

• Tetramorium caespitum immigrans

Citations

• Bolton, B. 1979. The ant tribe Tetramoriini (Hymenoptera: Formicidae). The genus Tetramorium Mayr in the Malagasy region and in the New World. Bulletin of the British Museum (Natural History). Entomology 38:129-181. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Bračko, G. 2019. New data on the ant fauna (Hymenoptera: Formicidae) of Azerbaijan. Caucasian Entomological Bulletin 15 (1):165-175. 10.23885/181433262019151-165175 PDF
• Bračko, G. 2023. Atlas of the ants of Slovenia. Ljubljana: Biotechnical Faculty, 251 pp.
• Brandão, C. R. F. 1991. Adendos ao catálogo abreviado das formigas da região Neotropical (Hymenoptera: Formicidae). Revista Brasileira de Entomologia 35:319-412. PDF
• Chang, Y.-D.; He, D.-H. 2001b. A taxonomic study of the ant genus Tetramorium (Hymenoptera: Formicidae) in northwest China. [In Chinese.]. Journal of Ningxia Agricultural College 22(1):1-7. PDF
• Radchenko, A. G. 2016. Ants (Hymenoptera, Formicidae) of Ukraine. National Academy of Sciences of Ukraine. Kiev: I. I. Schmalhausen Institute of Zoology, 496 pp.
• Salata, S.; Borowiec, L. 2018c. Taxonomic and faunistic notes on Greek ants (Hymenoptera: Formicidae). Annals of the Upper Silesian Museum in Bytom, Entomology 27 (008):1-51. 10.5281/zenodo.2199191 PDF
• Salata, S.; Borowiec, L. 2019c. Comments to distribution of several Greek Tetramorium Mayr, 1855 species (Hymenoptera: Formicidae). Annals of the Upper Silesian Museum in Bytom, Entomology 28 (002):1-9. 10.5281/zenodo.2644897 PDF
• Santschi, F. 1927b. A propos du Tetramorium caespitum L. Folia Myrmecologica et Termitologica 1:52-58. PDF
• Seifert, B. 2018. The ants of Central and North Europe. Boxberg: Lutra, 407 pp.
• Sert, E.; Karaman, C. 2024. Myrmecofauna (Hymenoptera, Formicidae) of Gökçeada Island, Türkiye. Sakarya University Journal of Science 28 (2):392-409. 10.16984/saufenbilder.1390268 PDF
• Steiner, F. M.; Ambach, J.; Glaser, F.; Wagner, H. C.; Müller, J.; Schlick-Steiner, B. C. 2017. Checklisten der Fauna Ősterreichs, No. 9: Formicidae (Insecta: Hymenoptera). Wien: Ősterreichischen Akademie der Wissenschaften, 1-23.
• Wagner, H. C.; Arthofer, W.; Seifert, B.; Muster, C.; Steiner, F. M.; Schlick-Steiner, B. C. 2017. Light at the end of the tunnel: Integrative taxonomy delimits cryptic species in the Tetramorium caespitum complex (Hymenoptera: Formicidae). Myrmecological News 25:95-129. PDF
• Wagner, H. C.; Gamisch, A.; Arthofer, W.; Moder, K.; Steiner, F. M.; Schlick-Steiner, B. C. 2018. Evolution of morphological crypsis in the Tetramorium caespitum ant species complex (Hymenoptera: Formicidae). Scientific Reports (Nature) 8 (12547):1-10. 10.1038/s41598-018-30890-z PDF
• Werner, P.; Bezděčka, P.; Bezděčková, K.; Pech, P. 2018. An updated checklist of the ants (Hymenoptera, Formicidae) of the Czech Republic. Acta rerum naturalium 22:5-12. PDF
• Zhou, S. 2001a. Ants of Guangxi. [In Chinese.]. Guilin, China: Guangxi Normal University Press, 255 pp. PDF