Spiniferites |
Spiniferites ramosus
|
Worldwide |
Valanginian |
Recent |
Aprobolocysta |
Aprobolocysta varigranosa
|
Worldwide |
Late Valanginian |
Early Hauterivian |
Discorsia |
Discorsia nannus
|
Worldwide |
Late Valanginian |
Albian |
Cribroperidinium |
Cribroperidinium edwardsii
|
Worldwide |
Late Valanginian |
Cenomanian |
Hystrichodinium |
Hystrichodinium furcatum
|
Worldwide |
Late Valanginian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta kostromiensis
|
Worldwide |
Late Valanginian |
Hauterivian |
Spiniferites |
Spiniferites dentatus
|
Worldwide |
Hauterivian |
Early Barremian |
Imbatodinium |
Imbatodinium longicornutum
|
Worldwide |
Hauterivian |
Barremian |
Gonyaulacysta |
Gonyaulacysta helicoidea
|
Worldwide |
Hauterivian |
Early Cenomanian |
Protoellipsodinium |
Protoellipsodinium spinosum
|
Worldwide |
Hauterivian |
Albian |
Bacchidinium |
Bacchidinium polypes
|
Worldwide |
Hauterivian |
Early Turonian |
Endoscrinium |
Endoscrinium campanula
|
Worldwide |
Hauterivian |
Santonian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Worldwide |
Hauterivian |
Early Campanian |
Aprobolocysta |
Aprobolocysta eilema
|
Worldwide |
Late Hauterivian |
|
Gardodinium |
Gardodinium trabeculosum
|
Worldwide |
Late Hauterivian |
Early Aptian |
Muderongia |
Muderongia tetracantha
|
Worldwide |
Late Hauterivian |
Early Barremian |
Meiourogonyaulax |
Meiourogonyaulax stoveri
|
Worldwide |
Late Hauterivian |
Early Albian |