Baltisphaeridium |
Baltisphaeridium sp
|
Finland |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium spinigerum
|
Finland |
Early Ordovician |
Late Ordovician |
Baltisphaeridium |
Baltisphaeridium tranvikense
sp. nov. |
Finland |
Early Ordovician |
Late Ordovician |
Baltisphaeridium |
Baltisphaeridium verrucatum
|
Finland |
Early Ordovician |
Late Ordovician |
Buedingiisphaeridium |
Buedingiisphaeridium sp
|
Finland |
Middle Ordovician |
|
Chitinozoa |
Chitinozoa
|
Finland |
Early Ordovician |
|
Cymatiogalea |
Cymatiogalea sp
|
Finland |
Early Cambrian |
|
Cymatiosphaera |
Cymatiosphaera canadensis
|
Finland |
Early Ordovician |
Late Ordovician |
Cymatiosphaera |
Cymatiosphaera solfensis
|
Finland |
Early Cambrian |
|
Cymatiosphaera |
Cymatiosphaera sp
|
Finland |
Early Cambrian |
|
Dasycladaceae |
Dasycladaceae sp
|
Finland |
Ordovician |
|
Dasydiacrodium |
Dasydiacrodium sp
|
Finland |
Early Ordovician |
|
Eliasum |
Eliasum sp
|
Finland |
Early Ordovician |
|
Estiastra |
Estiastra sp
|
Finland |
Early Cambrian |
|
Florisphaeridium |
Florisphaeridium sp
|
Finland |
Early Ordovician |
|
Frankea |
Frankea sartbernardensis
|
Finland |
Ordovician |
|
Goniosphaeridium |
Goniosphaeridium christianii
|
Finland |
Early Ordovician |
|