Pareodinia |
Pareodinia osmingtonensis
|
Canada(W.Canada) |
Tithonian |
|
Endoscrinium |
Endoscrinium luridum
|
Canada(W.Canada) |
Tithonian |
|
Gonyaulacysta |
Gonyaulacysta jurassica
|
Canada(W.Canada) |
Tithonian |
|
Ellipsoidictyum |
Ellipsoidictyum sp
|
Canada(W.Canada) |
Tithonian |
|
Lanterna |
Lanterna sportula
|
Canada(W.Canada) |
Tithonian |
|
Pareodinia |
Pareodinia ceratophora
|
Canada(W.Canada) |
Tithonian |
Hauterivian |
Psaligonyaulax |
Psaligonyaulax apatela
|
Canada(W.Canada) |
Tithonian |
Hauterivian |
Biorbifera |
Biorbifera johnewingii
|
Canada(W.Canada) |
Berriasian |
Valanginian |
Gonyaulacysta |
Gonyaulacysta diaphana
|
Canada(W.Canada) |
Berriasian |
Aptian |
Dingodinium |
Dingodinium cerviculum
|
Canada(W.Canada) |
Berriasian |
Aptian |
Oligosphaeridium |
Oligosphaeridium macrotubulum
|
Canada(W.Canada) |
Berriasian |
Hauterivian |
Pareodinia |
Pareodinia dasyforma
|
Canada(W.Canada) |
Valanginian |
Hauterivian |
Protoellipsodinium |
Protoellipsodinium spinosum
|
Canada(W.Canada) |
Valanginian |
Albian |
Pseudoceratium |
Pseudoceratium regium
|
Canada(W.Canada) |
Valanginian |
Albian |
Deflandrea |
Deflandrea terrula
|
Canada(W.Canada) |
Valanginian |
Aptian |
Muderongia |
Muderongia tetracantha
|
Canada(W.Canada) |
Hauterivian |
Barremian |
Heslertonia |
Heslertonia heslertonensis
|
Canada(W.Canada) |
Hauterivian |
Barremian |