Image ID: SIL-SIL19-18-023
Cite this: Gould, Augustus A. (Augustus Addison). 1852. Mollusca & shells. 12, Philadelphia : Printed by C. Sherman.
Supplied Caption: Mollusca, Pl. 1
Taxonomic: Limax columbianus; Arion foliolatus; Limax olivaceus; Limax fulignosus; Vaginulus taunaisii; Athoracophorus bitentaculatus; Vitrina ruivensis; Vitrina nitida; Vitrina caperata; Vitrina tenella; Vitrina robusta; Vitrina marcida; Vitrina furva