Reference

Vladimir T. Krpac, Ante Vujic, S. Simic, Snezana Radenkovic (2001): Contribution to the knowledge of hoverflies (Diptera: Syrphidae) of Macedonia Prispevek k poznavanju muh trepetavk Makedonije (Diptera: Syrphidae) – Acta Entomologica Slovenica – 9: 169 - 174.