Granulatisporites |
Granulatisporites microgranifer
|
USSR(Siberia) |
Late Carboniferous |
|
Granulatisporites |
Granulatisporites micrograniferus
|
USSR(Siberia) |
Tatarian |
|
Granulatisporites |
Granulatisporites parvus
|
USSR(Siberia) |
Tatarian |
|
Leiotriletes |
Leiotriletes extensus
|
USSR(Siberia) |
Late Permian |
|
Leiotriletes |
Leiotriletes turgidus
|
USSR(Siberia) |
Tatarian |
|
Libumella |
Libumella papyriforma
|
USSR(Siberia) |
Late Carboniferous |
|
Libumella |
Libumella rugulifera
|
USSR(Siberia) |
Early Permian |
|
Lophotriletes |
Lophotriletes marginatus
|
USSR(Siberia) |
Late Permian |
|
Lophotriletes |
Lophotriletes multiangulus
|
USSR(Siberia) |
Late Permian |
|
Lophotriletes |
Lophotriletes parvigranulatus
|
USSR(Siberia) |
Tatarian |
|
Luberisaccites |
Luberisaccites convallatus
|
USSR(Siberia) |
Late Permian |
|
Luberisaccites |
Luberisaccites ruguliferus
|
USSR(Siberia) |
Middle Carboniferous |
Early Permian |
Luberisaccites |
Luberisaccites stipticus
|
USSR(Siberia) |
Early Permian |
|
Marsupipollenites |
Marsupipollenites caperatus
|
USSR(Siberia) |
Late Permian |
|
Marsupipollenites |
Marsupipollenites erosus
|
USSR(Siberia) |
Early Permian |
|
Marsupipollenites |
Marsupipollenites obtusus
|
USSR(Siberia) |
Tatarian |
|
Marsupipollenites |
Marsupipollenites retroflexus
|
USSR(Siberia) |
Early Permian |
|