Acanthodiacrodium |
Acanthodiacrodium
|
Germany(Niedersachsen) |
Cambrian |
Silurian |
Areosphaeridium |
Areosphaeridium diktyoplokum
|
Germany(Niedersachsen) |
Tertiary |
|
Ascodinium |
Ascodinium scabrosum
|
Germany(Niedersachsen) |
Albian |
|
Baltisphaeridium |
Baltisphaeridium dispar
|
Nd |
Nd |
|
Baltisphaeridium |
Baltisphaeridium regnellii
|
Nd |
Nd |
|
Botryococcus |
Botryococcus
|
Germany(Niedersachsen) |
Late Proterozoic |
Recent |
Chiropteridium |
Chiropteridium galea
|
Germany(Niedersachsen) |
Tertiary |
|
Cymatiosphaera |
Cymatiosphaera
|
Germany(Niedersachsen) |
Late Cambrian |
Pleistocene |
Cymososphaeridium |
Cymososphaeridium validum
|
Germany(Niedersachsen) |
Hauterivian |
|
Deflandrea |
Deflandrea phosphoritica
|
Germany(Niedersachsen) |
Tertiary |
|
Exiguisphaera |
Exiguisphaera phragma
|
Germany(Niedersachsen) |
Late Cretaceous |
|
Glaphyrocysta |
Glaphyrocysta laciniiformis
|
Germany(Niedersachsen) |
Eocene |
|
Gochteodinia |
Gochteodinia villosa
|
Germany(Niedersachsen) |
Late Jurassic |
|
Leiofusa |
Leiofusa
|
Germany(Niedersachsen) |
Precambriam |
Cretaceous |
Leiosphaeridia |
Leiosphaeridia
|
Germany(Niedersachsen) |
Late Proterozoic |
Pleistocene |
Leiosphaeridia |
Leiosphaeridia voigtii
|
Nd |
Nd |
|
Leiovalia |
Leiovalia sp
|
Nd |
Nd |
|