Abalone shell
Auger shell
Chiton shell
Cockle shell
Conch shell
Cowrie shell
Helmet shell
Limpet shell
Moon shell
Murex shell
Nautilus shell
Olive shell
Scallop shell
Seashell
Spondylus shell
Strombus shell
Triton shell
Trochus shell
Turbo shell
Whelk shell