FRANCE: Basin de Paris, Eocene 266
Janthinoidea

Acirsa auversiensis Acirsa auversiensis
Acirsa auversiensis (42 mm), colno 7145
Bartonian
Acirsa auversiensis (43 mm), colno 7182
Bartonian
Acirsa auversiensis Acirsa canicularis
Acirsa auversiensis (42 mm), colno 55317
Bartonian
Acirsa canicularis (13 mm), colno 43315
Lutetian
Next
Back to general survey collections To Bivalvia Eocene Basin of Paris To Survey Eocene Basin of Paris
Lepidopleurina Ischnochitonina Chitonina Nautiloidea Coleoidea Dentaliida Gadilimorpha Patelloidea Fissurelloidea Pleurotomarioidea
Trochoidea Cirroidea Neritoidea Stromboidea Rissooidea Tornoidea Ampullarioidea Cyclophoroidea Cerithioidea Vermetoidea
Littorinoidea Vanikoroidea Xenophoroidea Ptenoglossa Janthinoidea Eulimoidea Buccinoidea Columbelloidea Conoidea
Mitroidea Volutoidea Muricoidea Naticoidea Cypraeoidea Lamellarioidea Calyptraeoidea Tonnoidea Ficoidea
Rissoelloidea Architectonicoidea Pyramidelloidea Valvatoidea Acteonoidea Bulloidea Aplysioidea Pleurobranchioidea Spiratelloidea
Ellobioidea Siphonarioidea Lyumnaeoidea Physoidea Planorbioidea Oleacinoidea Succineoidea Vitrinoidea Bivalvia