Archaeodiscina |
Archaeodiscina umbonulata
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Baltisphaeridium |
Baltisphaeridium cerinum
|
Baltic Sea |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium implicatum
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Baltisphaeridium |
Baltisphaeridium varium
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Comasphaeridium |
Comasphaeridium brachyspinosum
|
Baltic Sea |
Early Cambrian |
|
Comasphaeridium |
Comasphaeridium latviense
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Baltisphaeridium |
Baltisphaeridium latviense
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Comasphaeridium |
Comasphaeridium molliculum
|
Baltic Sea |
Early Cambrian |
|
Comasphaeridium |
Comasphaeridium strigosum
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Cymatiosphaera |
Cymatiosphaera capsulara
|
Baltic Sea |
Middle Cambrian |
|
Cymatiosphaera |
Cymatiosphaera gotlandica
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Cymatiosphaera |
Cymatiosphaera postii
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Dictyotidium |
Dictyotidium priscum
|
Baltic Sea |
Middle Cambrian |
|
Eliasum |
Eliasum llaniscum
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Estiastra |
Estiastra minima
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Goniosphaeridium |
Goniosphaeridium volkovae
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |
Granomarginata |
Granomarginata squamacea
|
Baltic Sea |
Early Cambrian |
Middle Cambrian |