Cyathidites |
Cyathidites asper
|
USSR(Kazakh SSR) |
Middle Hauterivian |
|
Stenozonotriletes |
Stenozonotriletes asper
|
USSR(Kazakh SSR) |
Middle Hauterivian |
|
Cyathidites |
Cyathidites concavus
|
USSR(Moscow) |
Aptian |
|
Stenozonotriletes |
Stenozonotriletes concavus
|
USSR(Moscow) |
Aptian |
|
Lygodium |
Lygodium purverulentum
|
USSR(Primorsk Kray) |
Albian |
Cenomanian |
Trilobosporites |
Trilobosporites purverulentus
|
USSR(Primorsk Kray) |
Albian |
Cenomanian |
Anemia |
Anemia mitriformina
|
USSR(Primorsk Kray) |
Aptian |
|
Contignisporites |
Contignisporites mitriformus
|
USSR(Primorsk Kray) |
Aptian |
|
Dictyophyllidites |
Dictyophyllidites pectinataeformis
|
USSR(Urals) |
Cenomanian |
Turonian |
Matonia |
Matonia pectinataeformis
|
USSR(Urals) |
Cenomanian |
Turonian |
Densoisporites |
Densoisporites
|
W.Germany(N.Rhine) |
Middle Senonian |
|