TENNESSEE: Cretaceous, Ripley Formation

Screen 14: Pyramidelloidea, Acteonoidea
Creonella subangulata Tornatellaea cretacea
Creonella subangulata (6 mm), colno 27076 Tornatellaea cretacea (6 mm), colno 27069
Tornatellaea globulosa Ringicula pulchella
Tornatellaea globulosa (3 mm), colno 27068 Ringicula pulchella (9 mm), colno 27070
Next Back to general survey collections
Euomphaloidea Patelloidea Trochoidea Cirroidea Stromboidea Cerithioidea Ptenoglossa Janthinoidea
Buccinoidea Columbelloidea Conoidea Mitroidea Turbinelloidea Volutoidea Muricoidea Naticoidea
Calyptraeoidea Architectonicoidea Pyramidelloidea Acteonoidea Clausilioidea Trigonioidea Crassatelloidea Cardioidea