Cicatricosisporites |
Cicatricosisporites insignis
|
USSR(WSL) |
Neocomian |
|
Cicatricosisporites |
Cicatricosisporites insignis
|
USSR(Primorsk Kray) |
Hauterivian |
Aptian |
Cicatricosisporites |
Cicatricosisporites sp
|
USSR |
Hauterivian |
Aptian |
Cicatricosisporites |
Cicatricosisporites sp
|
USSR(Ukrainian SSR) |
Neocomian |
Aptian |
Cicatricosisporites |
Cicatricosisporites sp
|
USSR(Far East) |
Valanginian |
Aptian |
Cicatricosisporites |
Cicatricosisporites sp
|
USSR(WSL) |
Neocomian |
|
Cicatricosisporites |
Cicatricosisporites sp
|
USSR(Kazakh SSR) |
Hauterivian |
Aptian |
Cicatricosisporites |
Cicatricosisporites sp
|
USSR(Primorsk Kray) |
Hauterivian |
Aptian |
Concavissimisporites |
Concavissimisporites asper
|
USSR |
Hauterivian |
Aptian |
Concavissimisporites |
Concavissimisporites asper
|
Mongolian Republic |
Hauterivian |
Barremian |
Concavissimisporites |
Concavissimisporites asper
|
USSR(Ukrainian SSR) |
Neocomian |
Aptian |
Concavissimisporites |
Concavissimisporites asper
|
USSR(Far East) |
Valanginian |
Aptian |
Concavissimisporites |
Concavissimisporites asper
|
USSR(Kazakh SSR) |
Hauterivian |
Aptian |
Concavissimisporites |
Concavissimisporites asper
|
USSR(Primorsk Kray) |
Hauterivian |
Aptian |
Concavissimisporites |
Concavissimisporites grossetuberculatus
|
USSR |
Hauterivian |
Aptian |
Concavissimisporites |
Concavissimisporites grossetuberculatus
|
Mongolian Republic |
Hauterivian |
Barremian |
Concavissimisporites |
Concavissimisporites grossetuberculatus
|
USSR(Ukrainian SSR) |
Neocomian |
Aptian |