Priscogalea |
Priscogalea multarea
|
Canada(Newfoundland) |
Tremadocian |
|
Pterospermopsimorpha |
Pterospermopsimorpha sp
|
Canada(Newfoundland) |
Middle Cambrian |
|
Saharidia |
Saharidia fragilis
|
Canada(Newfoundland) |
Late Cambrian |
Tremadocian |
Timofeevia |
Timofeevia lancariae
|
Canada(Newfoundland) |
Middle Cambrian |
Late Cambrian |
Timofeevia |
Timofeevia microretis
sp. nov. |
Canada(Newfoundland) |
Late Cambrian |
|
Timofeevia |
Timofeevia pentagonalis
|
Canada(Newfoundland) |
Middle Cambrian |
Late Cambrian |
Timofeevia |
Timofeevia phosphoritica
|
Canada(Newfoundland) |
Middle Cambrian |
Late Cambrian |
Trunculumarium |
Trunculumarium revinium
|
Canada(Newfoundland) |
Late Cambrian |
|
Veryhachium |
Veryhachium dumontii
|
Canada(Newfoundland) |
Late Cambrian |
|
Veryhachium |
Veryhachium sp
|
Canada(Newfoundland) |
Late Cambrian |
Tremadocian |
Veryhachium |
Veryhachium sp.A Mart.& Dean,1981
|
Canada(Newfoundland) |
Late Cambrian |
Tremadocian |
Vulcanisphaera |
Vulcanisphaera africana
|
Canada(Newfoundland) |
Late Cambrian |
Tremadocian |
Vulcanisphaera |
Vulcanisphaera capillata
|
Canada(Newfoundland) |
Tremadocian |
|
Vulcanisphaera |
Vulcanisphaera turbata
sp. nov. |
Canada(Newfoundland) |
Middle Cambrian |
Late Cambrian |
Zonosphaeridium |
Zonosphaeridium ovillense
|
Canada(Newfoundland) |
Late Cambrian |
|
Zonosphaeridium |
Zonosphaeridium ovillense
|
Spain |
Middle Cambrian |
|