The "Anguis-group" has another project now and will correct it there, if necessary (Jandzik, pers. comm.)
The terra typica for lineata is inside the Torino museum (Laurenti 1768: hospitatur in Museo Turriano),
but has been restricted to Vienna by Mertens & Werwuth 1960 (Die Amphibien und Reptilien Europas. 3. Liste).
Dely (1981, Handbuch Vol. 1, Echsen 1) gives Vienna too - following M. & W. 1960?
Mario