Gastropod Shell Families (49) – Alphabetical Index by Common Name:

Abalone Shells of the Haliotidae Family (4)
Auger Shells of the Terebridae Family (3)
Bubble Shell of the Bullidae Family (1)
Carrier Shell of the Xenophoridae Family (1)
Cerith Shells of the Cerithiidae Family (3)
Chank Shells of the Turbinellidae Family (1)
Conch Shell, Crown of the Melongenidae Family (1)
Conch Shells, Horse, Spindle, and Tulip of the Fasciolariidae Family (8)
Conch Shells, True of the Strombidae Family (7)
Cone Shells of the Conidae Family (14)
Cowry Shells of the Cypraeidae Family (6)
Cowry, False, Shells of the Ovulidae Family (4)
Cup-and-Saucer and Slipper Shells of the Calyptraeidae Family (15)
Dove Shells of the Columbellidae Family (7)
Fig Shells of the Ficidae Famlily (1)
Frog Shells of the Bursidae Family (1)
Harp Shells of the Harpidae Family (2)
Helmet Shells of the Cassidae Family (3)
Hollow-shelled Snail Shells of the Ellobioidae Family (1)
Hoof Shells of the Hipponicidae Family (5)
Horn Shells of the Potamididae Family (2)
Limpet Shells, False, of the Siphonaridae Family (1)
Limpet Shells, Keyhole, of the Fissurellidae Family (8)
Limpet Shells, True, of the Lottiidae Family (6)
Miter Shells of the Miitridae Family (3)
Moon Shells of the Naticidae Family (7)
Mud Shells of the Nassariidae Family (2)
Nerite Shells of the Neritidae Family (4)
Nutmeg Shells of the Cancellariidae Family (5)
Olive Shells of the Olivadae Family (6)
Periwinkle Shells of the Littorinidae Family (3)
Rock Shells of the Muricidae Family (34)
Sun Dial Shell of the Architechonicidae Family (1)
Top Shells of the Tegulidae Family (5)
Top, Nobel, Shells of the Calliostomidae Family (4)
Triton Shells of the Cymatiidae Family (4)
Triton, False, Shells of the Pisaniidae Family (5)
Trivia Shells of the Triviidae Family (4)
Tun Shells of the Tonnidae Family (1)
Turban Shells of the Turbinidae Family (5)
Turret Shells of the Turritellidea Family (4)
Turrid Shells of the Pseudomelatomidae Family (4)
Turrid Shells of the Turridae Family (2)
Vase Shells of the Vasidae Family (2)
Volute Shells of the Volutidae Family (1)
Wentletraps and Violet Snail Shells of the Epitoniidae Family (2)
Whelk Shells of the Buccinidae Family (1)
Whelk, True, Shells, of the Austrosiphonidae Family (1)
Worm Shells of the Vermetidae Family (2)