Mollusc
Theta
Snail
Gastropoda
Pearl
Shell_(zoology)
Jean-Baptiste_de_Lamarck
John_Edward_Gray
Nudibranch
Conch
Mantle_(mollusc)
Slug
Malacology
Limpet
Stephen_Jay_Gould
Aestivation
Radula
Sea_slug
Cowry
Siphon_(mollusc)
Whelk
Conus
Heterobranchia
Interim_Register_of_Marine_and_Nonmarine_Genera
Cornu_aspersum
Helix_pomatia
Helix_(gastropod)
List_of_U.S._state_shells
Sea_snail
Lobatus_gigas
Trochophore
Conidae
Pteropoda
Partula
Helcionelloida
Calliostoma
Tyrian_purple
Knobbed_whelk
Chinese_mystery_snail
Hexaplex_erythrostomus
Periwinkle
Adolph_Cornelis_van_Bruggen
Charles_des_Moulins
Stella_Turk
List_of_introduced_molluscs_of_Venezuela
Sowerby_family
Puperita_pupa
Partula_dentifera
Nudipleura
Periostracum
Elysia
Clionidae
Conus_beatrix
Clione
Partula_clara
Eubranchidae
Partula_arguta
Achatinella
Partula_crassilabris
Gaza_superba
Partula_affinis
Partula_bilineata
Crikey_steveirwini
Clionoidea
Calocochlea_pan
Elaphriella
Teretriphora
Conus_adversarius
Plekocheilus_distortus