Oligosphaeridium |
Oligosphaeridium complex
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Pseudoceratium |
Pseudoceratium expolitum
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Chichaouadinium |
Chichaouadinium vestitum
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Pterodinium |
Pterodinium aliferum
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Chlamydophorella |
Chlamydophorella nyei
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Coronifera |
Coronifera oceanica
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Cyclonephelium |
Cyclonephelium eisenackii
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Imbatodinium |
Imbatodinium jaegeri
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Luxadinium |
Luxadinium propatulum
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Oodnadattia |
Oodnadattia tuberculata
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Spiniferites |
Spiniferites ramosus
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Lecaniella |
Lecaniella dictyota
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Pterospermella |
Pterospermella sp
|
Canada(Alberta) |
Middle Albian |
Late Albian |
Schizophacus |
Schizophacus parvus
|
Canada(Alberta) |
Middle Albian |
Late Albian |