original description
Locard, A. (1888). Contributions à la faune malacologique française. XII. Études critiques sur les Helix du groupe de l'Helix rufescens Pennant (Helix striolata, H. rufescens, H. montana, H. caelata, H. circinata, H. clandestina). Annales de la Société Linnéenne de Lyon, (N.S.) 34 [“1887”]: 309-368. Lyon.
page(s): 334-338. [details]
additional source
Proćkόw, M., Cameron, R.A.D. & Proćkόw, J. (2021). Letotype designation with type locality restriction for Helix abludens Locard, 1888, with notes on the taxonomy of Trochulus striolatus (C. Pfeiffer, 1828) (Gastropoda: Hygromiidae). <em>Journal of Conchology.</em> 44(2): 149–154. [details]
From editor or global species database
Lectotype Lectotype designation [details]