Couperisporites |
Couperisporites jurassicus
|
Canada(Maritime Prov.) |
Late Callovian |
Kimmeridgian |
Stephanelytron |
Stephanelytron caytonense
|
Canada(Maritime Prov.) |
Late Callovian |
|
Stephanelytron |
Stephanelytron scarburghense
|
Canada(Maritime Prov.) |
Late Callovian |
|
Ctenidodinium |
Ctenidodinium sp
|
Canada(Maritime Prov.) |
Callovian |
Portlandian |
Kalyptea |
Kalyptea diceras
|
Canada(Maritime Prov.) |
Callovian |
Portlandian |
Trilobosporites |
Trilobosporites jurassicus
|
Canada(Maritime Prov.) |
Callovian |
Portlandian |
Adnatosphaeridium |
Adnatosphaeridium aemulum
|
Canada(Maritime Prov.) |
Callovian |
Oxfordian |
Cleistosphaeridium |
Cleistosphaeridium tribuliferum
|
Canada(Maritime Prov.) |
Callovian |
Oxfordian |
Hystrichogonyaulax |
Hystrichogonyaulax cornigera
|
Canada(Maritime Prov.) |
Callovian |
Oxfordian |
Hystrichogonyaulax |
Hystrichogonyaulax nealei
|
Canada(Maritime Prov.) |
Callovian |
Oxfordian |
Polystephanephorus |
Polystephanephorus paracalathus
|
Canada(Maritime Prov.) |
Callovian |
Oxfordian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Canada(Maritime Prov.) |
Callovian |
Oxfordian |
Hexagonifera |
Hexagonifera jurassica
|
Canada(Maritime Prov.) |
Callovian |
Kimmeridgian |
Meiourogonyaulax |
Meiourogonyaulax deflandrei
|
Canada(Maritime Prov.) |
Callovian |
Early Kimmeridgian |
Ellipsoidictyum |
Ellipsoidictyum cinctum
|
Canada(Maritime Prov.) |
Callovian |
Kimmeridgian |
Gonyaulacysta |
Gonyaulacysta cladophora
|
Canada(Maritime Prov.) |
Callovian |
Kimmeridgian |
Scriniodinium |
Scriniodinium crystallinum
|
Canada(Maritime Prov.) |
Callovian |
Kimmeridgian |