Bicarinellum |
Bicarinellum calvum
|
England(Kent) |
Early Barremian |
|
Bicarinellum |
Bicarinellum calvum
|
Germany(Niedersachsen) |
Early Barremian |
|
Bicarinellum |
Bicarinellum castaninium
|
England(Kent) |
Late Albian |
|
Bicarinellum |
Bicarinellum eulineatum
|
England(Kent) |
Late Albian |
|
Bicarinellum |
Bicarinellum jurassicum
|
France(Normandie) |
Oxfordian |
|
Carinellum |
Carinellum hyalinum
|
England(Kent) |
Middle Albian |
|
Carinellum |
Carinellum monocarinatum
|
England(Kent) |
Middle Albian |
|
Congruentia |
Congruentia
|
Denmark |
Late Eocene |
|
Congruentia |
Congruentia eocaenica
sp. nov. |
Denmark |
Late Eocene |
|
Gonellum |
Gonellum calcipterelloides
|
England(Kent) |
Middle Albian |
|
Gonellum |
Gonellum kurtii
|
England(Kent) |
Middle Albian |
|
Keuppisphaera |
Keuppisphaera radiata
|
England(Kent) |
Middle Albian |
|
Obliquipithonella |
Obliquipithonella edgarii
|
France(Normandie) |
Late Oxfordian |
|
Obliquipithonella |
Obliquipithonella patriciagreeleyae
|
England(Kent) |
Middle Albian |
|
Obliquipithonella |
Obliquipithonella thayeri
|
France(Normandie) |
Late Oxfordian |
|
Orthopithonella |
Orthopithonella gustafsonii
|
England(Kent) |
Middle Albian |
|
Praecalcigonellum |
Praecalcigonellum minutum
|
France(Boulonnais) |
Late Albian |
|