Polychaetaspis |
Polychaetaspis aequilateralis
|
Europe |
Middle Gothlandian |
Late Gothlandian |
Polychaetaspis |
Polychaetaspis gadomskae
|
Europe |
Middle Ordovician |
|
Polychaetaspis |
Polychaetaspis hindei
|
Europe |
Late Devonian |
|
Polychaetaspis |
Polychaetaspis incisus
|
Europe |
Middle Ordovician |
|
Polychaetaspis |
Polychaetaspis inconstans
|
Europe |
Silurian |
|
Polychaetaspis |
Polychaetaspis latus
|
Europe |
Early Ordovician |
|
Polychaetaspis |
Polychaetaspis tuberculatus
|
Europe |
Middle Ordovician |
|
Polychaetaspis |
Polychaetaspis varsoviensis
|
Europe |
Middle Ordovician |
|
Polychaetaspis |
Polychaetaspis warkae
|
Europe |
Middle Ordovician |
|
Polychaetaspis |
Polychaetaspis wyszogrodensis
|
Europe |
Middle Ordovician |
Late Ordovician |
Polychaetura |
Polychaetura gracilis
|
Europe |
Middle Ordovician |
Late Ordovician |
Praelumbrinereis |
Praelumbrinereis zawidskae
|
Europe |
Triassic |
|
Processoprion |
Processoprion longiprocessus
|
Europe |
Late Devonian |
|
Ramphoprion |
Ramphoprion elongatus
|
Europe |
Middle Ordovician |
|
Ramphoprion |
Ramphoprion urbaneki
|
Europe |
Middle Ordovician |
|
Rhytiprion |
Rhytiprion magnus
|
Europe |
Middle Ordovician |
Late Ordovician |
Serratula |
Serratula minutidentata
|
Europe |
Late Devonian |
|