FRANCE: Palaeocene, Thanetian, Screen 19: Gasteropoda
Mirascapha glaphyra Semiauricula volutella variety
Mirascapha glaphyra (11 mm) Semiauricula volutella variety (16 mm)
Traliopsis crassidens Traliopsis lemoinei
Traliopsis crassidens (17 mm) Traliopsis lemoinei (21 mm)
Sepioidea Dentaliida Cirroidea Neritoidea Stromboidea Rissooidea Ampullarioidea Cyclophoroidea Cerithioidea Littorinoidea
Janthinoidea Buccinoidea Conoidea Mitroidea Muricoidea Naticoidea Cypraeoidea Calyptraeoidea Architectonicoidea Valvatoidea
Acteonoidea Ellobioidea Siphonarioidea Acroloxoidea Physoidea Clausiloidea Mesurethra Streptaxoidea Vitrinoidea
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