Great Britain: Pleistocene, Red Crag Formation.

Screen 6: Muricoidea, Naticoidea

Trophon alveolatum (11 mm), colno 60998	Trophon muricatus (13 mm), colno 60994
Trophon palulum (23 mm), colno 60965	Euspira helicina hemiclausa (18 mm), colno 60968

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Fissurelloidea	Cirroidea	Stromboidea	Cerithioidea	Littorinoidea	Buccinoidea	Columbelloidea
Conoidea	Muricoidea	Naticoidea	Calyptraeoidea	Limopsoidea	Ostreoidea	Pectinoidea
Lucinoidea	Carditoidea	Astartoidea	Cardioidea	Mactroidea	Tellinoidea