Trachysphaeridium |
Trachysphaeridium minor
|
China(Szechwan) |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium planum
|
China(Szechwan) |
Sinian |
|
Trachysphaeridium |
Trachysphaeridium simplex
|
China(Szechwan) |
Early Sinian |
|
Trachyminuscula |
Trachyminuscula sp
|
China(Szechwan) |
Sinian |
|
Trematosphaeridium |
Trematosphaeridium minutum
|
China(Szechwan) |
Sinian |
|
Leiopsophosphaera |
Leiopsophosphaera minor
|
China(Szechwan) |
Early Sinian |
|
Leiopsophosphaera |
Leiopsophosphaera solida
|
China(Szechwan) |
Early Sinian |
|
Leiopsophosphaera |
Leiopsophosphaera aperta
|
China(Szechwan) |
Early Sinian |
|
Leiopsophosphaera |
Leiopsophosphaera densa
|
China(Szechwan) |
Early Sinian |
|
Laminarites |
Laminarites antiquissimus
|
China(Szechwan) |
Early Sinian |
|
Trematosphaeridium |
Trematosphaeridium holtedahlii
|
China(Szechwan) |
Sinian |
|
Polyporata |
Polyporata obsoleta
|
China(Szechwan) |
Sinian |
|
Polyporata |
Polyporata microporosa
|
China(Szechwan) |
Sinian |
|
Lignum |
Lignum sp
|
China(Szechwan) |
Sinian |
|
Palaeomicrocystis |
Palaeomicrocystis aggregatus
|
China(Szechwan) |
Late Sinian |
|
Trachysphaeridium |
Trachysphaeridium cultum
|
China(Szechwan) |
Late Sinian |
|
Trachysphaeridium |
Trachysphaeridium incrassatum
|
China(Szechwan) |
Late Sinian |
|