Cicatricosisporites |
Cicatricosisporites cuneiformis
|
China(Heilungkiang) |
Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites hughesii
|
China(Heilungkiang) |
Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites imbricatus
|
China(Heilungkiang) |
Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites ludbrookii
|
China(Heilungkiang) |
Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites minor
|
China(Heilungkiang) |
Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites minutaestriatus
|
China(Heilungkiang) |
Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites potomacensis
|
China(Heilungkiang) |
Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites pseudauriferus
|
China(Heilungkiang) |
Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites sibiricus
|
China(Heilungkiang) |
Barremian |
Early Albian |
Cicatricosisporites |
Cicatricosisporites sibiricus
|
USSR(Sverdlovskaya) |
Neocomian |
Aptian |
Cicatricosisporites |
Cicatricosisporites sp
|
China(Heilungkiang) |
Barremian |
Early Albian |
Classopollis |
Classopollis annulatus
|
China(Heilungkiang) |
Barremian |
Early Albian |
Concavissimisporites |
Concavissimisporites asper
|
China(Heilungkiang) |
Barremian |
Early Albian |
Concavissimisporites |
Concavissimisporites macrothelis
|
China(Heilungkiang) |
Barremian |
Early Albian |
Concavissimisporites |
Concavissimisporites macrothelis
|
USSR(Koryak Okrug) |
Hauterivian |
Late Cretaceous |
Concavissimisporites |
Concavissimisporites valanjinensis
|
China(Heilungkiang) |
Barremian |
Early Albian |
Concavissimisporites |
Concavissimisporites valanjinensis
|
USSR(Sverdlovskaya) |
Valanginian |
|