Kildinella |
Kildinella sinica
|
Zaire |
Middle Riphean |
Late Riphean |
Kildinosphaera |
Kildinosphaera chagrinata
|
Zaire |
Middle Riphean |
|
Leiosphaeridia |
Leiosphaeridia asperata
|
Zaire |
Middle Riphean |
|
Kildinella |
Kildinella hyperboreica
|
Zaire |
Late Riphean |
|
Kildinella |
Kildinella timofeevii
|
Zaire |
Late Riphean |
|
Chuaria |
Chuaria circularis
|
Zaire |
Late Riphean |
|
Vavososphaeridium |
Vavososphaeridium bharadwaji
|
Zaire |
Late Riphean |
|
Kildinella |
Kildinella timanica
|
Zaire |
Late Riphean |
|
Symplassosphaeridium |
Symplassosphaeridium bushimayense
|
Zaire |
Late Riphean |
|
Nucellosphaeridium |
Nucellosphaeridium magna
|
Zaire |
Late Riphean |
|
Nucellosphaeridium |
Nucellosphaeridium deminatum
|
Zaire |
Late Riphean |
|
Kildinosphaera |
Kildinosphaera lophostriata
|
Zaire |
Late Riphean |
|
Trachysphaeridium |
Trachysphaeridium laminaritum
|
Zaire |
Late Riphean |
|
Protosphaeridium |
Protosphaeridium flexuosum
|
Zaire |
Late Riphean |
|
Trematosphaeridium |
Trematosphaeridium sp
|
Zaire |
Late Riphean |
|
Archaeodiscina |
Archaeodiscina sp
sp. nov. |
Zaire |
Late Riphean |
|
Acritarch |
Acritarch sp.4
sp. nov. |
Zaire |
Middle Riphean |
Late Riphean |