Svalbardella |
Svalbardella cooksoniae
|
North Sea |
Priabonian |
Chattian |
Systematophora |
Systematophora ancyrea
|
Canada(NFLD.Offshore) |
Pliocene |
Pleistocene |
Systematophora |
Systematophora placacantha
|
North Sea |
Early Eocene |
Middle Eocene |
Tsugaepollenites |
Tsugaepollenites igniculus
|
Canada(NFLD.Offshore) |
Pliocene |
Pleistocene |
Wetzeliella |
Wetzeliella articulata
|
Canada(NFLD.Offshore) |
Middle Eocene |
Late Eocene |
Wetzeliella |
Wetzeliella gochtii
|
North Sea |
Priabonian |
Rupelian |
Wetzeliella |
Wetzeliella ovalis
|
Canada(NFLD.Offshore) |
Late Eocene |
Early Oligocene |
Wetzeliella |
Wetzeliella symmetrica
|
North Sea |
Priabonian |
Rupelian |
Xenikoon |
Xenikoon sp
|
Canada(NFLD.Offshore) |
Late Miocene |
|