FRANCE: Aquitaine, Miocene 306
Tonnoidea

Semicassis grateloupi diadema Semicassis grateloupi diadema
Semicassis grateloupi diadema (27 mm), colno 11255
Burdigalian
Semicassis grateloupi diadema (42 mm), colno 11280
Burdigalian
Semicassis incrassata Semicassis jauberti
Semicassis incrassata (36 mm), colno 29207
Tortonian
Semicassis jauberti (140 mm), colno 13254
Burdigalian
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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