Gleichenia |
Gleichenia angulata
|
USSR(WSL) |
Berriasian |
Valanginian |
Gleichenia |
Gleichenia umbonata
|
USSR(WSL) |
Berriasian |
Valanginian |
Gleichenia |
Gleichenia circinidites
|
USSR(WSL) |
Berriasian |
Valanginian |
Gleichenia |
Gleichenia carinata
|
USSR(WSL) |
Berriasian |
Valanginian |
Gleichenia |
Gleichenia laeta
|
USSR(WSL) |
Berriasian |
Valanginian |
Pelletieria |
Pelletieria minutaestriata
|
USSR(WSL) |
Berriasian |
Valanginian |
Lygodium |
Lygodium
|
USSR(WSL) |
Berriasian |
Valanginian |
Selaginella |
Selaginella velata
|
USSR(WSL) |
Berriasian |
Valanginian |
Selaginella |
Selaginella utriculosa
|
USSR(WSL) |
Berriasian |
Valanginian |
Selaginella |
Selaginella orbiculata
|
USSR(WSL) |
Berriasian |
Valanginian |
Selaginella |
Selaginella rotundiforma
|
USSR(WSL) |
Berriasian |
Valanginian |
Selaginella |
Selaginella tenuispinulosa
|
USSR(WSL) |
Berriasian |
Valanginian |
Lycopodium |
Lycopodium
|
USSR(WSL) |
Berriasian |
Valanginian |
Sphagnum |
Sphagnum
|
USSR(WSL) |
Berriasian |
Valanginian |
Leiotriletes |
Leiotriletes
|
USSR(WSL) |
Berriasian |
Valanginian |
Trachytriletes |
Trachytriletes
|
USSR(WSL) |
Berriasian |
Valanginian |
Lophotriletes |
Lophotriletes
|
USSR(WSL) |
Berriasian |
Valanginian |