Oenonites |
Oenonites tubulatus
|
Europe |
Middle Gothlandian |
|
Ophryotrocha |
Ophryotrocha lukowensis
|
Europe |
Jurassic |
|
Orthopelta |
Orthopelta synclinalis
|
Europe |
Late Ordovician |
|
Oxyprion |
Oxyprion compressus
|
Europe |
Early Gothlandian |
|
Palaeodactylophora |
Palaeodactylophora robusta
|
Europe |
Early Gothlandian |
|
Palaeopelyx |
Palaeopelyx ohesaaricus
|
Europe |
Middle Gothlandian |
|
Paleosigma |
Paleosigma silurica
|
Europe |
Late Ordovician |
|
Paleosigma |
Paleosigma undulosa
|
Europe |
Middle Gothlandian |
|
Paleoenonites |
Paleoenonites semicircularis
|
Europe |
Late Devonian |
|
Paragnathites |
Paragnathites voironensis
|
Europe |
Quaternary |
|
Paranereites |
Paranereites balticus
|
Europe |
Triassic |
|
Paulinites |
Paulinites burgensis
|
Europe |
Late Gothlandian |
|
Paulinites |
Paulinites gladiatus
|
Europe |
Silurian |
|
Paulinites |
Paulinites paranaensis
|
Europe |
Early Devonian |
|
Paulinites |
Paulinites polonensis
|
Europe |
Silurian |
|
Pernerites |
Pernerites giganteus
|
Europe |
Middle Ordovician |
Late Ordovician |
Pistoprion |
Pistoprion transitans
|
Europe |
Ordovician |
Silurian |