Alisporites |
Alisporites bisaccus
|
Russia(Siberia) |
Bajocian |
|
Alisporites |
Alisporites pergrandis
|
Russia(Siberia) |
Early Hettangian |
|
Alterbidinium |
Alterbidinium daveyi
|
Russia(Siberia) |
Late Santonian |
|
Ambonosphaera |
Ambonosphaera delicata
|
Russia(Siberia) |
Late Berriasian |
Early Valanginian |
Camptotriletes |
Camptotriletes cerebriformis
|
Russia(Siberia) |
Early Hettangian |
|
Canningia |
Canningia americana
|
Russia(Siberia) |
Early Hauterivian |
|
Canningia |
Canningia macroreticulata
|
Russia(Siberia) |
Middle Cenomanian |
Late Cenomanian |
Cerodinium |
Cerodinium diebelii
|
Russia(Siberia) |
Early Maestrichtian |
|
Cerodinium |
Cerodinium sp.A
sp. nov. |
Russia(Siberia) |
Late Maestrichtian |
|
Chatangiella |
Chatangiella chetiensis
|
Russia(Siberia) |
Santonian |
|
Chatangiella |
Chatangiella niiga
|
Russia(Siberia) |
Late Campanian |
|
Chatangiella |
Chatangiella spectabilis
|
Russia(Siberia) |
Late Turonian |
|
Chatangiella |
Chatangiella victoriensis
|
Russia(Siberia) |
Middle Turonian |
|
Chlamydophorella |
Chlamydophorella nyei
|
Russia(Siberia) |
Early Turonian |
|
Classopollis |
Classopollis sp
|
Russia(Siberia) |
Early Toarcian |
|
Classopollis |
Classopollis sp
|
Russia(Siberia) |
Early Bathonian |
Middle Bathonian |
Clathroctenocystis |
Clathroctenocystis asaphes
|
Russia(Siberia) |
Early Oxfordian |
|