Limax agrestis, glass model, by Leopold and Rudolph Blaschka, Dresden, Germany, 1863 - 1890

Limax maximus, leopard slug, glass model, by Leopold and Rudolph Blaschka, Dresden, Germany, 1863 - 1890

Arion rufus, glass model, by Leopold and Rudolph Blaschka, Dresden, Germany, 1863 - 1890

Limax agrestis cinereus, slug, glass model, by Leopold and Rudolph Blaschka, Dresden, Germany, 1863 - 1890

Limax taeniatus, slug, glass model, by Leopold Blaschka, Dresden, Germany, 1868

Limax agrestis (var. cinereus), glass model, by Leopold Blaschka, Dresden, Germany, 1868

Arion ater, slug, glass model, by Leopold Blaschka, Dresden, Germany, 1868

Arion rufus, slug, two glass model, by Leopold Blaschka, Dresden, Germany, 1868

Partula turgida (Pease, 1865), Polynesian tree snail, a shell from the last population of this species, now extinct, died 14 April 1994 in London Zoo

Helix pomatia, snail, model with real shell

Polynesian tree snail, Partula mooreana, Hartman, 1880, shell

Lymnaea truncatula now accepted as Galba truncatula (O. F. Müller, 1774) , Wet marsh and mud, Hunter's bog, Edinburgh, Midlothian, Watsonian Vice County 83, David Heppell, 22 August 1991, includes a figured specimen

One shell identified as Haminoea hydatis (Linnaeus, 1758), but is probably Haminoea navicula (da Costa, 1778), Dorset coast, English Channel, Marine Census Area 16, A. E. Salisbury Collection, ex E.A. Smith