Arianta arbustorum syn. Helix arbustorum Public domain scan of drawing, mollusc, shells, 19th-century zoological illustration, free to use, no copyright restrictions image - Picryl description
Monilearia caementitia syn. Helix caementitia Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description
Vitrea crystallina syn. Zonites crystallinus syn. Helix cristallina Public domain scan of drawing, mollusc, shells, 19th-century zoological illustration, free to use, no copyright restrictions image - Picryl description
Helix edwardsi = Xanthomelon jannellei[1] Public domain scan of drawing, mollusc, shells, 19th-century zoological illustration, free to use, no copyright restrictions image - Picryl description