Name | From | To | Age range |
---|---|---|---|
Basopollis periodus | Turonian | Thanetian |
|
Basopollis giganteus | Maastrichtian | Paleocene |
|
Basopollis sp.1 | Turonian | Early Cuisian |
|
Basopollis sp.2 | Turonian | Early Cuisian |
|
Basopollis intumescens | Late Thanetian | Sparnacian |
|
Basopollis triangulatus | Maastrichtian | Lutetian |
|
Basopollis krutzschi | Early Tertiary | Middle Eocene |
|
Basopollis ornatus | Late Cretaceous | Eocene |
|
Basopollis obscurocostatus | Maestrichtian | Eocene |
|
Basopollis basalis | Turonian | Eocene |
|
Basopollis sp.2 M©du.,1975 | Late Santonian | Eocene |
|
Basopollis orthobasalis | Cretaceous | Eocene |
|
Basopollis urkutensis | Paleocene | Eocene |
|
Basopollis sp | Early Cretaceous | Eocene |
|
Basopollis | Middle Cretaceous | Tertiary |
|
Basopollis atumescens | Cenomanian | Neogene |
|
Basopollis granulatus | Early Tertiary | Early Tertiary |
|