Collarisporites |
Collarisporites aequatorialis
|
USSR(Ukrainian SSR) |
Hauterivian |
Aptian |
Concavioide |
Concavioide form 1
sp. nov. |
USSR(Ukrainian SSR) |
Aptian |
|
Concavioide |
Concavioide form 2
sp. nov. |
USSR(Ukrainian SSR) |
Aptian |
|
Concavisporites |
Concavisporites dubius
|
USSR(Ukrainian SSR) |
Aptian |
|
Concavisporites |
Concavisporites dubius
|
USSR(Kazakh SSR) |
Late Albian |
|
Concavisporites |
Concavisporites fedorova
sp. nov. |
USSR(Ukrainian SSR) |
Aptian |
Albian |
Concavisporites |
Concavisporites griazevae
sp. nov. |
USSR(Ukrainian SSR) |
Aptian |
Albian |
Concavisporites |
Concavisporites hexagonalis
|
USSR(Ukrainian SSR) |
Aptian |
|
Concavisporites |
Concavisporites intrastriatus
|
USSR(Ukrainian SSR) |
Aptian |
|
Concavisporites |
Concavisporites junctus
|
USSR(Ukrainian SSR) |
Valanginian |
Aptian |
Concavisporites |
Concavisporites jurienensis
|
USSR(Ukrainian SSR) |
Aptian |
|
Concavisporites |
Concavisporites kainophyticus
|
USSR(Ukrainian SSR) |
Aptian |
Albian |
Concavisporites |
Concavisporites kainophyticus
|
W.Germany(Hesse) |
Middle Eocene |
|
Concavisporites |
Concavisporites kruchinenae
sp. nov. |
USSR(Ukrainian SSR) |
Aptian |
|
Concavisporites |
Concavisporites maxoides
|
USSR(Ukrainian SSR) |
Berriasian |
Valanginian |
Concavisporites |
Concavisporites mesozoicus
|
USSR(Ukrainian SSR) |
Valanginian |
Albian |
Concavisporites |
Concavisporites micropunctatus
|
USSR(Ukrainian SSR) |
Aptian |
|