Ovulum |
Ovulum saccatum
|
Czechoslovakia |
Late Ordovician |
|
Petaloferidium |
Petaloferidium florigerum
|
Czechoslovakia |
Late Ordovician |
|
Peteinosphaeridium |
Peteinosphaeridium strigosum
|
Czechoslovakia |
Late Ordovician |
|
Pheoclosterium |
Pheoclosterium fuscinulaegerum
|
Czechoslovakia |
Late Ordovician |
|
Piliferosphaera |
Piliferosphaera rustica
|
Czechoslovakia |
Late Ordovician |
|
Pirea |
Pirea calvitia
|
Czechoslovakia |
Late Ordovician |
|
Pirea |
Pirea capitata
|
Czechoslovakia |
Late Ordovician |
|
Pirea |
Pirea comata
|
Czechoslovakia |
Late Ordovician |
|
Pirea |
Pirea lagenaria
|
Czechoslovakia |
Late Ordovician |
|
Polygonium |
Polygonium gracile
|
Czechoslovakia |
Late Ordovician |
|
Pseudodyadospora |
Pseudodyadospora laevigata
|
Czechoslovakia |
Late Ordovician |
|
Pseudodyadospora |
Pseudodyadospora sp
|
Czechoslovakia |
Late Ordovician |
|
Quadrisporites |
Quadrisporites horridus
|
Czechoslovakia |
Late Ordovician |
|
Quadruilobus |
Quadruilobus spinatus
|
Czechoslovakia |
Late Ordovician |
|
Rugospora |
Rugospora cerebra
|
Czechoslovakia |
Late Ordovician |
|
Rugospora |
Rugospora tuscarorensis
|
Czechoslovakia |
Late Ordovician |
|
Saharidia |
Saharidia downiei
|
Czechoslovakia |
Late Ordovician |
|