Trachysphaeridium |
Trachysphaeridium stipticum
|
China |
Late Sinian |
|
Trachysphaeridium |
Trachysphaeridium cultum
|
China |
Late Sinian |
|
Pseudozonosphaera |
Pseudozonosphaera asperella
|
China |
Late Sinian |
|
Pseudofavososphaera |
Pseudofavososphaera kepingensis
|
China |
Late Sinian |
|
Hubeisphaera |
Hubeisphaera radiata
|
China |
Late Sinian |
|
Leiopsophosphaera |
Leiopsophosphaera infriata
|
China |
Early Sinian |
|
Trachysphaeridium |
Trachysphaeridium incrassatum
|
China |
Early Sinian |
|
Trachysphaeridium |
Trachysphaeridium cultum
|
China |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium rugosum
|
China |
Sinian |
|
Pseudofavososphaera |
Pseudofavososphaera obsoleta
|
China |
Sinian |
|
Zonosphaeridium |
Zonosphaeridium minutum
|
China |
Early Sinian |
|
Chuaria |
Chuaria circularis
|
China |
Early Sinian |
|
Shouhsienia |
Shouhsienia shouhsienensis
|
China |
Early Sinian |
|
Tawuia |
Tawuia dalensis
|
China |
Early Sinian |
|
Trachysphaeridium |
Trachysphaeridium rude
|
China |
Late Sinian |
|
Lophosphaeridium |
Lophosphaeridium acietatum
|
China |
Late Sinian |
|
Monotrematosphaeridium |
Monotrematosphaeridium asperum
|
China |
Late Sinian |
|