Acanthodiacrodium |
Acanthodiacrodium
|
Canada(Newfoundland) |
Late Cambrian |
Early Tremadocian |
Arbusculidium |
Arbusculidium destombesii
|
Canada(Newfoundland) |
Late Cambrian |
Early Tremadocian |
Arbusculidium |
Arbusculidium rommelaerei
|
Canada(Newfoundland) |
Late Cambrian |
Early Tremadocian |
Ooidium |
Ooidium
|
Canada(Newfoundland) |
Late Cambrian |
Early Tremadocian |
Ooidium |
Ooidium rossicum
|
Canada(Newfoundland) |
Late Cambrian |
Early Tremadocian |
Striatotheca |
Striatotheca
|
Canada(Newfoundland) |
Late Cambrian |
Early Tremadocian |
Vulcanisphaera |
Vulcanisphaera africana
|
Canada(Newfoundland) |
Late Cambrian |
Early Tremadocian |
Vulcanisphaera |
Vulcanisphaera capillata
|
Canada(Newfoundland) |
Late Cambrian |
Early Tremadocian |