Azonotriletes |
Azonotriletes pyramidalis
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes resistens
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes microgranifer
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes nigritellus
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes rectispinus
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes parvispinus
|
USSR |
Early Permian |
|
Azonotriletes |
Azonotriletes obtusosaetosus
|
USSR |
Early Permian |
|
Azonomonoletes |
Azonomonoletes vulgaris
|
USSR |
Early Permian |
|
Zonotriletes |
Zonotriletes psilopterus
|
USSR |
Late Carboniferous |
|
Cordaitales |
Cordaitales
|
USSR |
Aptian |
Albian |
Cycadaceae |
Cycadaceae
|
USSR |
Aptian |
Albian |
Walchia |
Walchia
|
USSR |
Kazanian |
|
Cordaitales |
Cordaitales
|
USSR |
Kazanian |
|
Walchia |
Walchia
|
USSR |
Kazanian |
|
Picea |
Picea
|
USSR |
Kazanian |
|
Pinus |
Pinus
|
USSR |
Kazanian |
|
Pinus |
Pinus haploxylon
|
USSR |
Kazanian |
|