Opaeopsomus |
Opaeopsomus wapellensis
sp. nov. |
Canada(W.Canada) |
Callovian |
|
Palaeoperidinium |
Palaeoperidinium carlylense
|
Canada(W.Canada) |
Oxfordian |
Kimmeridgian |
Palaeoperidinium |
Palaeoperidinium carlylense
sp. nov. |
Canada(W.Canada) |
Kimmeridgian |
|
Palaeoperidinium |
Palaeoperidinium ornatum
sp. nov. |
Canada(W.Canada) |
Oxfordian |
|
Palaeoperidinium |
Palaeoperidinium ornatum
sp. nov. |
Canada(W.Canada) |
Kimmeridgian |
|
Pareodinia |
Pareodinia ceratophora
|
Canada(W.Canada) |
Late Bajocian |
Late Malm |
Pareodinia |
Pareodinia nuda
|
Canada(W.Canada) |
Jurassic |
|
Polystephanephorus |
Polystephanephorus sp.A
sp. nov. |
Canada(W.Canada) |
Late Bajocian |
|
Pterospermopsis |
Pterospermopsis bulbosa
sp. nov. |
Canada(W.Canada) |
Late Bajocian |
|
Pterospermopsis |
Pterospermopsis doringii
sp. nov. |
Canada(W.Canada) |
Late Bajocian |
Kimmeridgian |
Pterospermopsis |
Pterospermopsis macroptera
|
Canada(W.Canada) |
Oxfordian |
|
Pterospermopsis |
Pterospermopsis macroptera
|
Canada(W.Canada) |
Kimmeridgian |
|
Pterospermopsis |
Pterospermopsis rugosa
sp. nov. |
Canada(W.Canada) |
Callovian |
|
Pterospermopsis |
Pterospermopsis scabrata
sp. nov. |
Canada(W.Canada) |
Callovian |
|
Rugidinium |
Rugidinium ornatum
|
Canada(W.Canada) |
Late Bajocian |
|
Rugidinium |
Rugidinium undulatum
sp. nov. |
Canada(W.Canada) |
Late Bajocian |
|
Scriniodinium |
Scriniodinium gochtii
sp. nov. |
Canada(W.Canada) |
Late Bajocian |
|