Cyclonephelium |
Cyclonephelium distinctum
|
Atlantic Ocean |
Late Valanginian |
Middle Cenomanian |
Ephedripites |
Ephedripites virginiaensis
|
Atlantic Ocean |
Middle Valanginian |
Middle Cenomanian |
Druggidium |
Druggidium rhabdoreticulatum
|
Atlantic Ocean |
Early Hauterivian |
Middle Albian |
Oligosphaeridium |
Oligosphaeridium complex
|
Atlantic Ocean |
Early Hauterivian |
Early Cenomanian |
Subtilisphaera |
Subtilisphaera perlucida
|
Atlantic Ocean |
Early Barremian |
Early Albian |
Apteodinium |
Apteodinium granulatum
|
Atlantic Ocean |
Middle Albian |
Late Albian |
Cribroperidinium |
Cribroperidinium muderongense
|
Atlantic Ocean |
Middle Albian |
Late Albian |
Coronifera |
Coronifera oceanica
|
Atlantic Ocean |
Early Albian |
Late Albian |
Odontochitina |
Odontochitina operculata
|
Atlantic Ocean |
Early Barremian |
Early Cenomanian |
Hystrichosphaeridium |
Hystrichosphaeridium cooksoniae
|
Atlantic Ocean |
Aptian |
Early Cenomanian |
Hystrichosphaeridium |
Hystrichosphaeridium arundum
|
Atlantic Ocean |
Middle Albian |
Late Albian |
Deflandrea |
Deflandrea vestita
|
Atlantic Ocean |
Middle Albian |
Middle Cenomanian |
Chlamydophorella |
Chlamydophorella nyei
|
Atlantic Ocean |
Middle Albian |
Middle Cenomanian |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Atlantic Ocean |
Middle Albian |
Middle Cenomanian |
Hystrichokolpoma |
Hystrichokolpoma ferox
|
Atlantic Ocean |
Middle Albian |
Middle Cenomanian |
Spiniferites |
Spiniferites cingulatus
|
Atlantic Ocean |
Middle Albian |
Middle Cenomanian |
Clavatipollenites |
Clavatipollenites sp
|
Atlantic Ocean |
Early Barremian |
Middle Cenomanian |