Kettnerites |
Kettnerites aspersus
|
England(Shropshire) |
Wenlockian |
Ludlovian |
Oenonites |
Oenonites aspersus
|
England(Shropshire) |
Wenlockian |
Ludlovian |
Pistoprion |
Pistoprion transitans
|
USSR(Siberia) |
Llandoverian |
|
Pistoprion |
Pistoprion serrula
|
USSR(Siberia) |
Llandoverian |
|
Vistulella |
Vistulella kozlowskii
|
USSR(Siberia) |
Llandoverian |
|
Xanioprion |
Xanioprion borealis
|
USSR(Siberia) |
Llandoverian |
|
Rakvereprion |
Rakvereprion balticus
|
USSR(Siberia) |
Llandoverian |
|
Polychaetaspis |
Polychaetaspis inconstans
|
USSR(Siberia) |
Llandoverian |
|
Polychaetaspis |
Polychaetaspis aequilateralis
|
USSR(Siberia) |
Llandoverian |
Wenlockian |
Polychaetaspis |
Polychaetaspis wyszogrodensis
|
USSR(Siberia) |
Llandoverian |
Wenlockian |
Polychaetaspis |
Polychaetaspis latus
|
USSR(Siberia) |
Llandoverian |
Wenlockian |
Polychaetaspis |
Polychaetaspis sp
|
USSR(Siberia) |
Llandoverian |
Wenlockian |
Pararamphoprion |
Pararamphoprion nordicus
sp. nov. |
USSR(Siberia) |
Llandoverian |
Wenlockian |
Pararamphoprion |
Pararamphoprion
|
USSR(Siberia) |
Llandoverian |
|
Leptoprion |
Leptoprion rectangularis
sp. nov. |
USSR(Siberia) |
Llandoverian |
|
Kalloprion |
Kalloprion sp
|
USSR(Siberia) |
Llandoverian |
|
Skalenoprion |
Skalenoprion denticulatus
sp. nov. |
USSR(Siberia) |
Llandoverian |
|