FRANCE: Aquitaine, Miocene 307
Tonnoidea

Semicassis miolaevigata Semicassis miolaevigata
Semicassis miolaevigata (45 mm), colno 11267
Serravalian
Semicassis miolaevigata (80 mm), colno 13180
Serravalian
Semicassis rondeleti Semicassis rondeleti
Semicassis rondeleti (50 mm), colno 11273
Burdigalian
Semicassis rondeleti (52 mm), colno 13244
Burdigalian
Next
Back to general survey collections To Bivalvia Miocene Aquitaine To survey Miocene France
Chitonina Nautiloidea Dentaliida Gadilimorpha Patelloidea Fissurelloidea Scissurelloidea
Trochoidea Cirroidea Neritoidea Stromboidea Rissooidea Tornoidea Cyclophoroidea
Cerithioidea Nautiloidea Littorinoidea Vanikoroidea Xenophoroidea Ptenoglossa Janthinoidea
Eulimoidea Buccinoidea Columbelloidea Conoidea Mitroidea Turbinelloidea Volutoidea
Muricoidea Naticoidea Cypraeoidea Lamellarioidea Calyptraeoidea Tonnoidea Ficoidea
Architectonicoidea Pyramidelloidea Acteonoidea Bulloidea Oxynoidea Aplysioidea Pleurobranchioidea
Spiratelloidea Ellobioidea Siphonarioidea Lymnaeoidea Planorbioidea Helicoidea