Agosti, D., & Collingwood, C. (?????.).  (1987).  A provisional list of the Balkan ants (Hym. Formicidae) and a key to the worker caste. I. Synonymic list. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 60, 51-62. ?????????? ??? https://zenodo.org/record/27083#.X05P4tMzaCU