Reticulatisporites |
Reticulatisporites planus
|
Spitsbergen |
Tournaisian |
|
Retusotriletes |
Retusotriletes incohatus
|
England |
Early Tournaisian |
|
Retusotriletes |
Retusotriletes minor
|
USSR(Belorussian SSR) |
Early Tournaisian |
|
Retusotriletes |
Retusotriletes septalis
|
USSR(Belorussian SSR) |
Early Tournaisian |
|
Schopfites |
Schopfites angustus
|
Canada(Nova Scotia) |
Early Mississippian |
|
Spinozonotriletes |
Spinozonotriletes balteatus
|
England |
Early Tournaisian |
|
Spinozonotriletes |
Spinozonotriletes uncatus
|
Spitsbergen |
Tournaisian |
|
Spinozonotriletes |
Spinozonotriletes uncatus
|
England |
Early Tournaisian |
|
Spinozonotriletes |
Spinozonotriletes uncatus
|
Canada(Nova Scotia) |
Early Mississippian |
|
Stenozonotriletes |
Stenozonotriletes angularis
|
USSR(Belorussian SSR) |
Early Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR(Belorussian SSR) |
Early Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes conformis
|
USSR(Belorussian SSR) |
Late Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes definitus
|
USSR(Belorussian SSR) |
Late Famennian |
|
Stenozonotriletes |
Stenozonotriletes definitus
|
USSR(Belorussian SSR) |
Early Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes inductus
|
Spitsbergen |
Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes inductus
|
USSR(Ukrainian SSR) |
Early Tournaisian |
|
Stenozonotriletes |
Stenozonotriletes micropunctatus
|
USSR(Belorussian SSR) |
Early Tournaisian |
|