FRANCE: Miocene, Aquitanian, Screen 83, Architectonicoidea.

Architectonica micromphalus Architectonica simplex
Architectonica micromphalus (11 mm), colno 23814 Architectonica simplex (14 mm), colno 19170
Architectonica subplicatum Architectonica planulatum
Architectonica subplicatum (8 mm), colno 23915 Architectonica planulatum (6 mm), colno 23916
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