Lycospora |
Lycospora subtriquetra
|
USSR(Siberia) |
Middle Carboniferous |
Late Carboniferous |
Lycospora |
Lycospora verriculifera
|
USSR(Siberia) |
Middle Carboniferous |
|
Lycospora |
Lycospora viduus
|
USSR(Siberia) |
Late Carboniferous |
|
Microreticulatisporites |
Microreticulatisporites angulosus
|
USSR(Siberia) |
Late Permian |
|
Neoraistrickia |
Neoraistrickia armipotenta
|
USSR(Siberia) |
Late Permian |
|
Neoraistrickia |
Neoraistrickia conserrata
|
USSR(Siberia) |
Late Permian |
|
Neoraistrickia |
Neoraistrickia heterochaeta
|
USSR(Siberia) |
Late Permian |
|
Neoraistrickia |
Neoraistrickia mamontovii
|
USSR(Siberia) |
Early Permian |
|
Neoraistrickia |
Neoraistrickia multangulus
|
USSR(Siberia) |
Late Permian |
|
Neoraistrickia |
Neoraistrickia turnaensa
|
USSR(Siberia) |
Late Permian |
|
Nigrisporites |
Nigrisporites lemniscatus
|
USSR(Siberia) |
Early Permian |
|
Nigrisporites |
Nigrisporites marginatus
|
USSR(Siberia) |
Permian |
|
Nigrisporites |
Nigrisporites nigritellus
|
USSR(Siberia) |
Middle Carboniferous |
Permian |
Nigrisporites |
Nigrisporites nigrotuberculatus
|
USSR(Siberia) |
Permian |
|
Planisporites |
Planisporites mollis
|
USSR(Siberia) |
Middle Carboniferous |
|
Platysaccus |
Platysaccus papilionis
|
USSR(Siberia) |
Late Permian |
|
Plicatipollenites |
Plicatipollenites kenderlykensis
|
USSR(Siberia) |
Middle Carboniferous |
Late Carboniferous |