Lophotriletes |
Lophotriletes verrucosus
|
USSR(Siberia) |
Carboniferous |
|
Lophotriletes |
Lophotriletes verrucosus
|
USSR(Siberia) |
Early Carboniferous |
|
Lophotriletes |
Lophotriletes viluicus
|
USSR(Siberia) |
Early Carboniferous |
|
Lophotriletes |
Lophotriletes vulgaris
|
USSR(Siberia) |
Middle Permian |
|
Lygodium |
Lygodium viluicum
|
USSR(Siberia) |
Early Carboniferous |
|
Lygodium |
Lygodium viluicum
|
USSR(Siberia) |
Jurassic |
|
Nigritella |
Nigritella nigritella
|
USSR(Siberia) |
Early Carboniferous |
|
Nigritella |
Nigritella nigritella
|
USSR(Khakass A.O.) |
Carboniferous |
|
Phyllothecotriletes |
Phyllothecotriletes nigritellus
|
USSR(Siberia) |
Carboniferous |
|
Planisporites |
Planisporites granifer
|
USSR(Siberia) |
Carboniferous |
|
Planisporites |
Planisporites microgranifer
|
USSR(Siberia) |
Permian |
|
Planisporites |
Planisporites microgranifer
|
Germany(Rhineland) |
Westphalian C |
|
Planisporites |
Planisporites resistens
|
USSR(Siberia) |
Carboniferous |
Permian |
Planisporites |
Planisporites resistens
|
USSR(Kazakh SSR) |
Middle Carboniferous |
Late Carboniferous |
Punctatisporites |
Punctatisporites arquatus
|
USSR(Siberia) |
Carboniferous |
|
Punctatisporites |
Punctatisporites asperatus
|
USSR(Siberia) |
Late Devonian |
Permian |
Punctatisporites |
Punctatisporites asperatus
|
USSR(Kazakh SSR) |
Permian |
|