Quadratimorpha |
Quadratimorpha simplisis
|
China |
Late Precambrian |
|
Quadratimorpha |
Quadratimorpha tenera
|
China |
Late Precambrian |
|
Synsphaeridium |
Synsphaeridium conglutinatum
|
China |
Late Precambrian |
|
Taeniatum |
Taeniatum crassum
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium chihsienense
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium cultum
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium hyalinum
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium incrassatum
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium laminaritum
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium minor
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium planum
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium rude
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium rugosum
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium simplex
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium sp
|
China |
Late Precambrian |
|
Trachysphaeridium |
Trachysphaeridium stipticum
|
China |
Late Precambrian |
|
Trematosphaeridium |
Trematosphaeridium holtedahlii
|
China |
Late Precambrian |
|