Helix straminea is a species of large, air-breathing land snail native to North Macedonia, Albania and Italy.MolluscaBase eds. (2023). MolluscaBase. Helix straminea Briganti, 1825. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1050290 on 2023-08-22
It is closely related to Helix vladika, but it is similar to some colour forms of H. lucorum, with which it used to be confused.
References
Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16, 2017