Trachysphaeridium |
Trachysphaeridium cultum
|
China(Szechwan) |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium rude
|
China(Szechwan) |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium rugosum
|
China(Szechwan) |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium incrassatum
|
China(Szechwan) |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium planum
|
China(Szechwan) |
Sinian |
|
Asperatopsophosphaera |
Asperatopsophosphaera incrassa
|
China(Szechwan) |
Sinian |
|
Asperatopsophosphaera |
Asperatopsophosphaera partialis
|
China(Szechwan) |
Sinian |
|
Monotrematosphaeridium |
Monotrematosphaeridium asperum
|
China(Szechwan) |
Sinian |
|
Pseudozonosphaera |
Pseudozonosphaera asperella
|
China(Szechwan) |
Sinian |
|
Pseudozonosphaera |
Pseudozonosphaera verrucosa
|
China(Szechwan) |
Sinian |
|
Kildinella |
Kildinella sp
|
China(Szechwan) |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium sp
|
China(Szechwan) |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium simplex
|
China(Szechwan) |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium minor
|
China(Szechwan) |
Sinian |
|
Pseudozonosphaera |
Pseudozonosphaera sp
|
China(Szechwan) |
Sinian |
|
Asperatopsophosphaera |
Asperatopsophosphaera simplex
|
China(Szechwan) |
Sinian |
|
Leiopsophosphaera |
Leiopsophosphaera minor
|
China(Szechwan) |
Sinian |
|