Osculapollis |
Osculapollis
|
Mississippi |
Campanian |
Middle Eocene |
Osmundaceae |
Osmundaceae
|
Canada(Alberta) |
Late Maastrichtian |
|
Oxymitra |
Oxymitra
|
Czechoslovakia |
Senonian |
|
Pagiophyllum |
Pagiophyllum
|
Nd |
Jurassic |
|
Papillopollis |
Papillopollis
|
Nd |
Maastrichtian |
|
Paraalnipollenites |
Paraalnipollenites confusus
|
Czechoslovakia |
Turonian |
|
Parazolla |
Parazolla
|
Nd |
Campanian |
Maastrichtian |
Parazolla |
Parazolla heterotricha
|
Montana |
Campanian |
|
Parviprojectus |
Parviprojectus
|
USSR |
Late Jurassic |
Valanginian |
Parviprojectus |
Parviprojectus
|
USSR(Far East) |
Maastrichtian |
|
Parviprojectus |
Parviprojectus
|
USSR(Krasnoyarsk Kray) |
Late Senonian |
Danian |
Parviprojectus |
Parviprojectus
|
USSR(Sakhalin Oblast) |
Late Campanian |
Maastrichtian |
Parviprojectus |
Parviprojectus
|
Nd |
Nd |
|
Patera |
Patera
|
Argentina |
Late Cretaceous |
|
Paxillitriletes |
Paxillitriletes
|
Nd |
Nd |
|
Paxillitriletes |
Paxillitriletes dakotaensis
|
Massachusetts |
Cenomanian |
|
Pediculisporis |
Pediculisporis
|
Gabon |
Senonian |
|