Image ID: SIL-39088012949731_0041
Cite this: 1984. Shells and sea life. v. 18, no. 1-2 (1986), Phoenix.AZ : Miranda Enterprises.
Supplied Caption: Images from Shells and Sea Life depicting species of snails
Taxonomic: Pleurodonte, Labyrinthus otis orthorhinus, Isomeria globosa, Polydontes imperator