Palaeosphaerium |
Palaeosphaerium infrequens
|
Nd |
Oxfordian |
|
Paranetrelytron |
Paranetrelytron strongylum
|
Nd |
Early Barremian |
|
Pareodinia |
Pareodinia aphelia
|
Nd |
Bajocian |
Barremian |
Pareodinia |
Pareodinia ceratophora
|
Nd |
Late Bajocian |
Oxfordian |
Pareodinia |
Pareodinia curvocervicata
|
Nd |
Aptian |
|
Pareodinia |
Pareodinia moderna
|
Nd |
Holocene |
|
Pareodinia |
Pareodinia nuda
|
Nd |
Kimmeridgian |
|
Pareodinia |
Pareodinia prolongata
|
Nd |
Late Callovian |
|
Pareodinia |
Pareodinia spinosa
|
Nd |
Late Barremian |
|
Pareodinia |
Pareodinia villosa
|
Nd |
Albian |
|
Pentadinium |
Pentadinium laticinctum
|
Nd |
Middle Oligocene |
Middle Miocene |
Pentadinium |
Pentadinium taeniagerum
|
Nd |
Middle Oligocene |
Middle Miocene |
Pentagonum |
Pentagonum conicoides
|
Nd |
Paleocene |
|
Pentagonum |
Pentagonum sibiricum
|
Nd |
Paleocene |
|
Peridinites |
Peridinites barbadensis
|
Nd |
Late Paleocene |
Middle Oligocene |
Peridinites |
Peridinites diodon
|
Nd |
Late Paleocene |
Middle Oligocene |
Peridinites |
Peridinites globosus
|
Nd |
Late Paleocene |
Middle Oligocene |