Nannoceratopsis |
Nannoceratopsis senex
sp. nov. |
Canada(Arctic) |
Toarcian |
|
Acanthaulax |
Acanthaulax variabilis
sp. nov. |
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Chytroeisphaeridia |
Chytroeisphaeridia mantellii
|
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Cleistosphaeridium |
Cleistosphaeridium sp.B
sp. nov. |
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Egmontodinium |
Egmontodinium diminutum
sp. nov. |
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Glomodinium |
Glomodinium tripartitum
|
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Chytroeisphaeridia |
Chytroeisphaeridia variabilis
sp. nov. |
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Acanthaulax |
Acanthaulax sp.A
sp. nov. |
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Acanthaulax |
Acanthaulax sp.B
sp. nov. |
Canada(Arctic) |
Late Bathonian |
Oxfordian |
Adnatosphaeridium |
Adnatosphaeridium paucispinum
sp. nov. |
Canada(Arctic) |
Late Callovian |
Early Kimmeridgian |
Endoscrinium |
Endoscrinium subvallare
sp. nov. |
Canada(Arctic) |
Late Callovian |
Early Kimmeridgian |
Gonyaulacysta |
Gonyaulacysta kunzeviensis
sp. nov. |
Canada(Arctic) |
Late Callovian |
Early Kimmeridgian |
Psaligonyaulax |
Psaligonyaulax dualis
sp. nov. |
Canada(Arctic) |
Late Callovian |
Early Kimmeridgian |
Gonyaulax |
Gonyaulax perforans
sp. nov. |
Canada(Arctic) |
Late Callovian |
Early Kimmeridgian |
Apteodinium |
Apteodinium bucculiatum
sp. nov. |
Canada(Arctic) |
Callovian |
|