Abies |
Abies grandis
sp. nov. |
USSR(Urals) |
Late Albian |
|
Abies |
Abies retiformis
|
USSR |
Early Albian |
Middle Albian |
Abies |
Abies retiformis
|
USSR(Russian Platform) |
Late Jurassic |
|
Acanthotriletes |
Acanthotriletes certus
|
USSR |
Early Hauterivian |
|
Acer |
Acer modicus
sp. nov. |
USSR |
Early Albian |
Middle Albian |
Acer |
Acer modicus
sp. nov. |
USSR(Kazakh SSR) |
Late Albian |
|
Acer |
Acer modicus
sp. nov. |
USSR(Urals) |
Late Albian |
|
Adiantum |
Adiantum speciosum
sp. nov. |
USSR(Kazakh SSR) |
Aptian |
|
Alsophila |
Alsophila arcuata
sp. nov. |
USSR |
Albian |
Cenomanian |
Alsophila |
Alsophila arcuata
sp. nov. |
USSR(Moscow) |
Aptian |
|
Alsophila |
Alsophila arcuata
sp. nov. |
USSR(Kazakh SSR) |
Late Albian |
|
Alsophila |
Alsophila arcuata
sp. nov. |
USSR(Kazakh SSR) |
Aptian |
|
Alsophila |
Alsophila arcuata
sp. nov. |
USSR(Kazakh SSR) |
Hauterivian |
|
Alsophila |
Alsophila arcuata
sp. nov. |
USSR(Russian Platform) |
Aptian |
|
Alsophila |
Alsophila arcuata
sp. nov. |
USSR(Urals) |
Late Albian |
|
Alsophila |
Alsophila arcuata
sp. nov. |
USSR(Urals) |
Cenomanian |
|
Alsophila |
Alsophila arcuata
sp. nov. |
USSR(WSL) |
Cenomanian |
|