Alsophila |
Alsophila major
|
USSR(Kazakh SSR) |
Aptian |
|
Alsophila |
Alsophila major
|
USSR(Azerbaijan SSR) |
Aptian |
|
Anagramma |
Anagramma imperfecta
|
Nd |
Nd |
|
Anemia |
Anemia exilioides
|
USSR |
Early Albian |
Middle Albian |
Anemia |
Anemia exilioides
|
USSR |
Early Hauterivian |
|
Anemia |
Anemia exilioides
|
USSR(Moscow) |
Aptian |
|
Anemia |
Anemia exilioides
|
USSR(Kazakh SSR) |
Albian |
|
Anemia |
Anemia exilioides
sp. nov. |
USSR(Urals) |
Albian |
Cenomanian |
Anemia |
Anemia macrorhyza
|
USSR |
Early Albian |
Middle Albian |
Anemia |
Anemia macrorhyza
|
USSR |
Hauterivian |
|
Anemia |
Anemia macrorhyza
|
USSR(Urals) |
Cretaceous |
|
Anemia |
Anemia macrorhyza
|
USSR(WSL) |
Cenomanian |
|
Anemia |
Anemia pseudaurifera
sp. nov. |
USSR(Moscow) |
Aptian |
|
Anemia |
Anemia pseudaurifera
sp. nov. |
USSR(Urals) |
Cenomanian |
|
Anemia |
Anemia tricostata
sp. nov. |
USSR |
Early Albian |
Middle Albian |
Anemia |
Anemia tricostata
sp. nov. |
USSR(Moscow) |
Aptian |
|
Anemia |
Anemia tripartita
sp. nov. |
USSR |
Early Hauterivian |
|