FRANCE: Miocene, Aquitanian, Screen 78, Tonnoidea.

Semicassis grateloupi Semicassis subintermedia
Semicassis grateloupi (36 mm), colno 11268 Semicassis subintermedia (23 mm), colno 12732
Gyrineum depressus Gyrineum inaequicrenatus
Gyrineum depressus (23 mm), colno 12833 Gyrineum inaequicrenatus (42 mm), colno 19135
Next On to Bivalvia Aquitanian On to Gastropoda Burdigalian Back To survey Miocene France Back to general survey collections
Chitonica Nautiloidea Dentaliida Patelloidea Fissurelloidea Scissurelloidea Trochoidea Cirroidea Neritoidea Stromboidea
Rissooidea Tonnoidea Cerithioidea Vermetoidea Littorinoidea Xenophoroidea Ptenoglossa Buccinoidea Columbelloidea Conoidea
Mitroidea Turbinelloidea Volutoidea Muricoidea Naticoidea Cypraeoidea Lamellarioidea Calyptraeoidea Tonnoidea Ficoidea
Architectonicoidea Acteonoidea Bulloidea Spiratelloidea Siphonaroidea Planorboidea