Hystrichodinium |
Hystrichodinium compactum
|
W.Germany(Niedersachsen) |
Late Hauterivian |
Barremian |
Hystrichodinium |
Hystrichodinium compactum
|
England(Yorkshire) |
Late Hauterivian |
Barremian |
Hystrichodinium |
Hystrichodinium furcatum
|
W.Germany(Niedersachsen) |
Late Hauterivian |
Early Barremian |
Hystrichodinium |
Hystrichodinium furcatum
|
England(Yorkshire) |
Early Barremian |
|
Hystrichodinium |
Hystrichodinium furcatum
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Hystrichodinium |
Hystrichodinium ramoides
|
W.Germany(Niedersachsen) |
Late Barremian |
|
Hystrichodinium |
Hystrichodinium ramoides
|
England(Yorkshire) |
Late Barremian |
|
Hystrichodinium |
Hystrichodinium ramoides
|
England(Norfolk) |
Late Barremian |
|
Hystrichodinium |
Hystrichodinium voigtii
|
W.Germany(Niedersachsen) |
Late Hauterivian |
Barremian |
Hystrichodinium |
Hystrichodinium voigtii
|
England(Yorkshire) |
Barremian |
|
Hystrichodinium |
Hystrichodinium voigtii
|
England(Norfolk) |
Hauterivian |
Barremian |
Hystrichodinium |
Hystrichodinium voigtii
|
England(Lincolnshire) |
Hauterivian |
Barremian |
Hystrichosphaeridium |
Hystrichosphaeridium arborispinum
|
W.Germany(Niedersachsen) |
Barremian |
|
Hystrichosphaeridium |
Hystrichosphaeridium arborispinum
|
England(Yorkshire) |
Late Barremian |
|
Hystrichosphaeridium |
Hystrichosphaeridium arborispinum
|
England(Norfolk) |
Barremian |
|
Hystrichosphaeridium |
Hystrichosphaeridium arborispinum
|
England(Lincolnshire) |
Barremian |
|
Hystrichosphaeridium |
Hystrichosphaeridium phoenix
|
W.Germany(Niedersachsen) |
Late Barremian |
|