Concavisporites |
Concavisporites type B Saad,1963
sp. nov. |
USSR(Ukrainian SSR) |
Valanginian |
Aptian |
Concavisporites |
Concavisporites type C Saad,1963
sp. nov. |
USSR(Ukrainian SSR) |
Valanginian |
Aptian |
Concavisporites |
Concavisporites type D
sp. nov. |
USSR(Ukrainian SSR) |
Aptian |
|
Concavisporites |
Concavisporites type E
sp. nov. |
USSR(Ukrainian SSR) |
Aptian |
|
Concavisporites |
Concavisporites variverrucatus
|
USSR(Ukrainian SSR) |
Hauterivian |
Barremian |
Concavissimisporites |
Concavissimisporites giganteus
|
USSR(Ukrainian SSR) |
Hauterivian |
Barremian |
Concavissimisporites |
Concavissimisporites giganteus
|
E.Germany(Rostock) |
Early Valanginian |
|
Concavissimisporites |
Concavissimisporites punctatus
|
USSR(Ukrainian SSR) |
Hauterivian |
Barremian |
Concavissimisporites |
Concavissimisporites punctatus
|
USSR(Ukrainian SSR) |
Berriasian |
Barremian |
Concavissimisporites |
Concavissimisporites variverrucatus
|
USSR(Ukrainian SSR) |
Hauterivian |
Barremian |
Concavissimisporites |
Concavissimisporites verrucosus
|
USSR(Ukrainian SSR) |
Hauterivian |
Barremian |
Concavissimisporites |
Concavissimisporites verrucosus
|
USSR(Ukrainian SSR) |
Hauterivian |
Barremian |
Concavissimisporites |
Concavissimisporites verrucosus
|
USSR(Ukrainian SSR) |
Hauterivian |
Barremian |
Concavitriletes |
Concavitriletes ordinatus
|
USSR(Ukrainian SSR) |
Valanginian |
Aptian |
Coniopteris |
Coniopteris hymenophylloides
|
USSR(Ukrainian SSR) |
Barremian |
Albian |
Coniopteris |
Coniopteris notabilis
|
USSR(Ukrainian SSR) |
Barremian |
Albian |
Coniopteris |
Coniopteris sp
|
USSR(Ukrainian SSR) |
Barremian |
Albian |