Vulcanisphaera |
Vulcanisphaera africana
|
Nd |
Nd |
|
Wendiella |
Wendiella
|
Nd |
Nd |
|
Microrugosina |
Microrugosina
|
Nd |
Nd |
|
Sphaerosomatites |
Sphaerosomatites
|
Nd |
Nd |
|
Spiniferites |
Spiniferites
|
Nd |
Nd |
|
Baltisphaeridium |
Baltisphaeridium oligacanthum
|
Nd |
Nd |
|
Baltisphaeridium |
Baltisphaeridium oligacanthum
|
Nd |
Nd |
|
Baltisphaeridium |
Baltisphaeridium trifurcatum
|
Nd |
Nd |
|
Ceratium |
Ceratium fusus
|
Nd |
Nd |
|
Ceratium |
Ceratium fusus
|
Nd |
Nd |
|
Codonia |
Codonia
|
Nd |
Nd |
|
Gonyaulax |
Gonyaulax cladophora
|
Nd |
Nd |
|
Hystrichosphaera |
Hystrichosphaera furcata
|
Nd |
Nd |
|
Hystrichosphaera |
Hystrichosphaera penicillata
|
Nd |
Nd |
|
Hystrichosphaera |
Hystrichosphaera penicillata
|
Nd |
Nd |
|
Hystrichosphaera |
Hystrichosphaera tenuicapillata
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium xanthiopyxides
|
Nd |
Nd |
|