Trematosphaeridium |
Trematosphaeridium holtedahlii
|
China |
Early Sinian |
|
Trematosphaeridium |
Trematosphaeridium minutum
|
China |
Early Sinian |
|
Leiopsophosphaera |
Leiopsophosphaera sp
|
China |
Early Sinian |
Late Sinian |
Taeniatum |
Taeniatum crassum
|
China |
Early Sinian |
|
Laminarites |
Laminarites antiquissimus
|
China |
Early Sinian |
Late Sinian |
Polyporata |
Polyporata sp
|
China |
Early Sinian |
|
Leiopsophosphaera |
Leiopsophosphaera densa
|
China |
Early Sinian |
Late Sinian |
Leiopsophosphaera |
Leiopsophosphaera leguminiformis
|
China |
Early Sinian |
|
Trachysphaeridium |
Trachysphaeridium laminaritum
|
China |
Early Sinian |
Late Sinian |
Laminarites |
Laminarites antiquissimus
|
China |
Early Sinian |
Late Sinian |
Leiopsophosphaera |
Leiopsophosphaera infriata
|
China |
Early Sinian |
Late Sinian |
Leiopsophosphaera |
Leiopsophosphaera pelucida
|
China |
Early Sinian |
|
Trachysphaeridium |
Trachysphaeridium rugosum
|
China |
Early Sinian |
Late Sinian |
Trachysphaeridium |
Trachysphaeridium incrassatum
|
China |
Early Sinian |
Late Sinian |
Trachysphaeridium |
Trachysphaeridium cultum
|
China |
Early Sinian |
Late Sinian |
Microconcentrica |
Microconcentrica induplicata
|
China |
Early Sinian |
|
Microconcentrica |
Microconcentrica sp
|
China |
Early Sinian |
Late Sinian |