Abies |
Abies
|
USSR |
Cenomanian |
|
Abies |
Abies
|
USSR(Urals) |
Late Triassic |
Early Jurassic |
Abies |
Abies
|
USSR(Urals) |
Late Neogene |
|
Abietipites |
Abietipites
|
USSR |
Oligocene |
|
Acanthotriletes |
Acanthotriletes echinatus
|
USSR |
Jurassic |
Early Cretaceous |
Acanthotriletes |
Acanthotriletes parvispinosus
|
USSR |
Middle Jurassic |
|
Acanthotriletes |
Acanthotriletes spinosus
|
USSR |
Late Triassic |
|
Acer |
Acer
|
USSR |
Tertiary |
|
Acer |
Acer
|
USSR |
Paleocene |
|
Acer |
Acer
|
USSR(Urals) |
Eocene |
|
Agathis |
Agathis
|
USSR |
Late Jurassic |
|
Aggerella |
Aggerella corollarie
|
USSR |
Liassic |
|
Aliferina |
Aliferina variabilis
|
USSR(Urals) |
Liassic |
|
Alnus |
Alnus
|
USSR(Urals) |
Oligocene |
|
Andromeda |
Andromeda protogaea
|
USSR(Kazakh SSR) |
Eocene |
|
Anemia |
Anemia
|
USSR |
Late Jurassic |
|
Angiopteris |
Angiopteris
|
USSR(Urals) |
Late Triassic |
Early Jurassic |