Lophozonotriletes |
Lophozonotriletes rarituberculatus
|
USSR(Belorussian SSR) |
Early Tournaisian |
|
Lophozonotriletes |
Lophozonotriletes rarituberculatus
|
USSR(Belorussian SSR) |
Late Tournaisian |
|
Lophozonotriletes |
Lophozonotriletes rarituberculatus
|
Spitsbergen |
Tournaisian |
|
Lophozonotriletes |
Lophozonotriletes variverrucatus
|
Spitsbergen |
Tournaisian |
|
Lycospora |
Lycospora magnifica
|
Canada(Nova Scotia) |
Early Mississippian |
|
Lycospora |
Lycospora sp.A
sp. nov. |
Ohio |
Early Mississippian |
|
Perotrilites |
Perotrilites magnus
|
Canada(Nova Scotia) |
Early Mississippian |
|
Perotrilites |
Perotrilites perinatus
|
Canada(Nova Scotia) |
Early Mississippian |
|
Psophosphaera |
Psophosphaera ovalis
|
USSR(Belorussian SSR) |
Late Tournaisian |
|
Punctatisporites |
Punctatisporites irrasus
|
England |
Early Tournaisian |
|
Punctatisporites |
Punctatisporites labiatus
|
Spitsbergen |
Tournaisian |
|
Pustulatisporites |
Pustulatisporites gibberosus
|
Canada(Nova Scotia) |
Early Mississippian |
|
Radforthia |
Radforthia radiata
|
Ohio |
Late Devonian |
|
Raistrickia |
Raistrickia clavata
|
Canada(Nova Scotia) |
Early Mississippian |
|
Reticulatisporites |
Reticulatisporites crassus
|
Ohio |
Late Devonian |
|
Reticulatisporites |
Reticulatisporites crassus
|
Ohio |
Early Mississippian |
|
Reticulatisporites |
Reticulatisporites fimbriatus
|
Ohio |
Early Mississippian |
|