Evittia |
Evittia irregulare
sp. nov. |
Canada(Alberta) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium ellipticum
sp. nov. |
Canada(Alberta) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium gogense
sp. nov. |
Canada(Alberta) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium lanatum
|
Canada(Alberta) |
Early Cambrian |
|
Multiplicisphaeridium |
Multiplicisphaeridium waltonii
sp. nov. |
Canada(Alberta) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium coniferum
sp. nov. |
Canada(Alberta) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium minutum
sp. nov. |
Canada(Alberta) |
Early Cambrian |
|
Acrum |
Acrum sp
|
Canada(Alberta) |
Early Cambrian |
|
Archaeodiscina |
Archaeodiscina umbonulata
|
Canada(Alberta) |
Early Cambrian |
|
Cymatiosphaera |
Cymatiosphaera luminosa
|
Canada(Alberta) |
Early Cambrian |
|
Retisphaeridium |
Retisphaeridium dichamerum
|
Canada(Alberta) |
Early Cambrian |
|
Comasphaeridium |
Comasphaeridium sp.A Down.,1982
sp. nov. |
Canada(Alberta) |
Early Cambrian |
|
Lophosphaeridium |
Lophosphaeridium tentativum
|
Canada(Alberta) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium ordensis
sp. nov. |
Canada(Alberta) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium tornatum
|
Canada(Alberta) |
Early Cambrian |
|
Granomarginata |
Granomarginata squamacea
|
Canada(Alberta) |
Early Cambrian |
|
Goniosphaeridium |
Goniosphaeridium primarium
|
Canada(Alberta) |
Early Cambrian |
|