FRANCE: Eocene, Bartonian, Screen 26, Gastropoda
Vermicularia porrecta Tenagodes brevisfissuratus
Vermicularia porrecta (54 mm), colno 8988 Tenagodes brevisfissuratus (46 mm), colno 7611
Tenagodes multistriatus mitis Trypanaxis imperforata
Tenagodes multistriatus mitis (64 mm), colno 9610 Trypanaxis imperforata (13 mm), colno 7744
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Lepidopleurina Sepioidea Dentaliida Patelloidea Fissurelloidea Trochoidea Cirroidea Neritoidea Stromboidea Rissooidea
Cerithioidea Vermetoidea Littorinoidea Vanikoroidea Xenophoroidea Ptenoglossa Janthinoidea Buccinoidea Columbelloidea Conoidea
Mitroidea Volutoidea Muricoidea Naticoidea Cypraeoidea Calyptraeoidea Tonnoidea Ficoidea Architectonicoidea Pyramidelloidea
Valvatoidea Acteonoidea Aplysioidea Ellobioidea Siphonarioidea Lymnaeoidea Planorbioidea