Paragonyaulacysta |
Paragonyaulacysta borealis
|
Europe |
Oxfordian |
|
Paragonyaulacysta |
Paragonyaulacysta capillosa
|
Europe |
Oxfordian |
|
Pareodinia |
Pareodinia alaskensis
|
Europe |
Oxfordian |
|
Pareodinia |
Pareodinia ceratophora
|
Europe |
Callovian |
Oxfordian |
Pareodinia |
Pareodinia ceratophora
|
Europe |
Early Oxfordian |
|
Pareodinia |
Pareodinia ceratophora
|
Europe |
Oxfordian |
|
Pareodinia |
Pareodinia groenlandica
|
Europe |
Oxfordian |
|
Pareodinia |
Pareodinia minuta
|
Europe |
Oxfordian |
|
Pareodinia |
Pareodinia prolongata
|
Europe |
Callovian |
Early Oxfordian |
Pareodinia |
Pareodinia robusta
|
Europe |
Oxfordian |
|
Parvocavatus |
Parvocavatus tuberosus
|
Europe |
Oxfordian |
|
Pervosphaeridium |
Pervosphaeridium truncigerum
|
Europe |
Early Oxfordian |
|
Phoberocysta |
Phoberocysta neocomica
|
Europe |
Oxfordian |
|
Pluriarvalium |
Pluriarvalium osmingtonense
|
Europe |
Middle Oxfordian |
Late Oxfordian |
Polygonifera |
Polygonifera evittii
|
Europe |
Oxfordian |
|
Polystephanephorus |
Polystephanephorus calathus
|
Europe |
Early Oxfordian |
|
Polystephanephorus |
Polystephanephorus paracalathus
|
Europe |
Callovian |
Oxfordian |