Aldorfia |
Aldorfia dictyota
|
Australia(W.Australia) |
Oxfordian |
Tithonian |
Scriniodinium |
Scriniodinium dictyotum
|
Australia(W.Australia) |
Oxfordian |
Tithonian |
Aldorfia |
Aldorfia spongiosa
|
Canada(NWT,Mackenzie) |
Early Valanginian |
Middle Valanginian |
Apteodinium |
Apteodinium spongiosum
|
Canada(NWT,Mackenzie) |
Early Valanginian |
Middle Valanginian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
Denmark |
Early Portlandian |
Hauterivian |
Cyclonephelium |
Cyclonephelium hystrix
|
Denmark |
Early Portlandian |
Hauterivian |
Gonyaulacysta |
Gonyaulacysta helicoidea
|
Denmark |
Early Portlandian |
Hauterivian |
Hystrichodinium |
Hystrichodinium pulchrum
|
Denmark |
Early Portlandian |
Hauterivian |
Hystrichogonyaulax |
Hystrichogonyaulax sp
|
Denmark |
Early Portlandian |
Hauterivian |
Sirmiodinium |
Sirmiodinium grossii
|
Denmark |
Early Portlandian |
Hauterivian |
Systematophora |
Systematophora areolata
|
Denmark |
Early Portlandian |
Hauterivian |
Kleithriasphaeridium |
Kleithriasphaeridium corrugatum
|
Denmark |
Early Portlandian |
Hauterivian |
Pareodinia |
Pareodinia sp
|
Denmark |
Early Portlandian |
Hauterivian |
Lecaniella |
Lecaniella foveolata
|
Denmark |
Early Portlandian |
Hauterivian |
Cassiculosphaeridia |
Cassiculosphaeridia magna
|
Denmark |
Early Portlandian |
Hauterivian |
Dingodinium |
Dingodinium albertii
|
Denmark |
Early Portlandian |
Hauterivian |
Trichodinium |
Trichodinium ciliatum
|
Denmark |
Early Portlandian |
Hauterivian |