Archaeozonotriletes |
Archaeozonotriletes spinosus
|
USSR(Urals) |
Early Permian |
|
Trilobozonotriletes |
Trilobozonotriletes incisotrilobus
|
USSR(Urals) |
Carboniferous |
Early Permian |
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR(Urals) |
Early Permian |
|
Archaeozonotriletes |
Archaeozonotriletes pychovii
|
USSR(Urals) |
Early Permian |
|
Quisquilites |
Quisquilites
|
USSR(Urals) |
Early Permian |
|
Dictyotidium |
Dictyotidium
|
USSR(Urals) |
Carboniferous |
Early Permian |
Triangulina |
Triangulina
|
USSR(Urals) |
Early Permian |
|
Deunffia |
Deunffia
|
USSR(Urals) |
Early Permian |
|
Archaeopertusina |
Archaeopertusina
|
USSR(Urals) |
Early Permian |
|
Pterospermopsis |
Pterospermopsis binatum
|
USSR(Urals) |
Early Permian |
|
Acanthotriletes |
Acanthotriletes rectispinus
|
USSR(Urals) |
Late Permian |
|
Azonaletes |
Azonaletes subreticulatus
|
USSR(Urals) |
Late Permian |
|
Retusotriletes |
Retusotriletes pychovii
|
USSR(Urals) |
Late Permian |
|
Euryzonotriletes |
Euryzonotriletes planus
|
USSR(Urals) |
Late Permian |
|
Simozonotriletes |
Simozonotriletes intortus
|
USSR(Urals) |
Late Permian |
|
Hymenozonotriletes |
Hymenozonotriletes sp
|
USSR(Urals) |
Late Permian |
|
Florinites |
Florinites sp
|
USSR(Urals) |
Late Permian |
|