Nummus |
Nummus
|
Australia(Queensland) |
Late Neocomian |
Early Aptian |
Ollula |
Ollula
|
Nd |
Nd |
|
Oxyrrhis |
Oxyrrhis
|
Nd |
Nd |
|
Palaeohystrichosphaeridium |
Palaeohystrichosphaeridium
|
Nd |
Nd |
|
Palaeostomocystis |
Palaeostomocystis
|
Nd |
Nd |
|
Palhistiodinia |
Palhistiodinia
|
Nd |
Nd |
|
Palmnickia |
Palmnickia californica
|
California |
Danian |
|
Paradinium |
Paradinium
|
Nd |
Nd |
|
Paralecaniella |
Paralecaniella
|
Nd |
Nd |
|
Parallobiopsis |
Parallobiopsis
|
Nd |
Nd |
|
Parammodochium |
Parammodochium
|
Nd |
Nd |
|
Parathranium |
Parathranium
|
Nd |
Nd |
|
Parebria |
Parebria
|
Nd |
Nd |
|
Parebriopsis |
Parebriopsis
|
Nd |
Nd |
|
Pelagorhynchus |
Pelagorhynchus
|
Nd |
Nd |
|
Piperodinium |
Piperodinium
|
Nd |
Nd |
|
Platycystidia |
Platycystidia
|
Nd |
Nd |
|