Pteridospermae |
Pteridospermae
|
USSR(Urals) |
Early Triassic |
|
Quadripterella |
Quadripterella sp
|
USSR(Urals) |
Early Triassic |
|
Sacculina |
Sacculina glabrescens
|
USSR(Urals) |
Early Triassic |
|
Sacculina |
Sacculina glabrescens
|
USSR(Urals) |
Early Triassic |
Early Triassic |
Sargassum |
Sargassum
|
USSR(Urals) |
Early Triassic |
|
Senftenbergiites |
Senftenbergiites sp
|
USSR(Urals) |
Early Triassic |
|
Sphagnites |
Sphagnites sp
|
USSR(Urals) |
Early Triassic |
|
Stenozonotriletes |
Stenozonotriletes
|
USSR(Urals) |
Late Carboniferous |
Artinskian |
Stenozonotriletes |
Stenozonotriletes literatus
|
USSR(Urals) |
Late Carboniferous |
|
Stenozonotriletes |
Stenozonotriletes monosulcatus
|
USSR(Urals) |
Late Carboniferous |
|
Striatoabieites |
Striatoabieites
|
USSR(Urals) |
Kungurian |
|
Striatoconiferites |
Striatoconiferites
|
USSR(Urals) |
Late Carboniferous |
Early Permian |
Striatopinites |
Striatopinites bulaeformis
|
USSR(Urals) |
Kungurian |
|
Striatopinites |
Striatopinites latissimus
|
USSR(Urals) |
Kungurian |
|
Striatopinites |
Striatopinites perfectus
|
USSR(Urals) |
Kungurian |
|
Striatopinites |
Striatopinites prolixus
|
USSR(Urals) |
Kungurian |
|
Striatopinites |
Striatopinites silvestritypus
|
USSR(Urals) |
Kungurian |
|