Cepulina |
Cepulina
|
Nd |
Nd |
|
Cepulina |
Cepulina bacculifera
|
USSR(Kazakh SSR) |
Middle Jurassic |
|
Ceratosporites |
Ceratosporites
|
Nd |
Nd |
|
Cerebropollenites |
Cerebropollenites
|
Nd |
Nd |
|
Chaetosphaerites |
Chaetosphaerites
|
Canada |
Visean |
|
Chelinospora |
Chelinospora
|
Nd |
Nd |
|
Chelinospora |
Chelinospora concinna
|
Spitsbergen |
Givetian |
|
Chenopodipollis |
Chenopodipollis
|
Nd |
Nd |
|
Chenopodipollis |
Chenopodipollis multiplex
|
Greece |
Late Neogene |
|
Chomotriletes |
Chomotriletes
|
Ivory Coast |
Albian |
|
Chordasporites |
Chordasporites
|
England(Worcestershire) |
Early Keuper |
|
Cicatricosisporites |
Cicatricosisporites
|
Senegal |
Albian |
Cenomanian |
Cicatricososporites |
Cicatricososporites
|
Turkey |
Tertiary |
|
Cingulatizonites |
Cingulatizonites
|
Nd |
Nd |
|
Cingulatizonites |
Cingulatizonites rhaeticus
|
W.Germany |
Nd |
|
Circlettisporites |
Circlettisporites
|
Nd |
Nd |
|
Circlettisporites |
Circlettisporites dawsonensis
|
Oklahoma |
Missourian |
|