Azonotriletes |
Azonotriletes punctulatus
|
USSR |
Early Carboniferous |
|
Azonotriletes |
Azonotriletes pyramidalis
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes rectispinus
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes resistens
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes trichacanthus
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes tuberculatus
|
USSR |
Early Carboniferous |
|
Bennettitales |
Bennettitales
|
USSR(Urals) |
Late Triassic |
Early Jurassic |
Betula |
Betula
|
USSR |
Tertiary |
|
Bullulina |
Bullulina media
|
USSR |
Liassic |
|
Cardioangulina |
Cardioangulina triceps
|
USSR |
Liassic |
|
Cardioangulina |
Cardioangulina triceps
|
USSR |
Liassic |
Liassic |
Carpinus |
Carpinus
|
USSR |
Oligocene |
|
Carya |
Carya
|
USSR |
Tertiary |
|
Castanea |
Castanea
|
USSR |
Eocene |
|
Cedrus |
Cedrus
|
USSR |
Late Triassic |
Early Jurassic |
Chomotriletes |
Chomotriletes
|
USSR |
Early Cretaceous |
|
Compositae |
Compositae
|
USSR |
Oligocene |
|