Baltisphaeridium |
Baltisphaeridium panderi
|
USSR(Pre-Baltic) |
Middle Cambrian |
|
Baltisphaeridium |
Baltisphaeridium papillosum
|
USSR(Pre-Baltic) |
Late Cambrian |
|
Baltisphaeridium |
Baltisphaeridium stipiforme
sp. nov. |
USSR(Pre-Baltic) |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium unguisum
|
USSR(Pre-Baltic) |
Late Cambrian |
|
Baltisphaeridium |
Baltisphaeridium yunxui
sp. nov. |
USSR(Pre-Baltic) |
Early Ordovician |
|
Cymatiogalea |
Cymatiogalea bifurcata
|
USSR(Pre-Baltic) |
Middle Cambrian |
Late Cambrian |
Dictyotidium |
Dictyotidium indefinitum
|
USSR(Pre-Baltic) |
Early Paleozoic |
|
Filisphaeridium |
Filisphaeridium papillosum
|
USSR(Pre-Baltic) |
Late Cambrian |
|
Goniosphaeridium |
Goniosphaeridium angulosum
|
USSR(Pre-Baltic) |
Middle Cambrian |
|
Goniosphaeridium |
Goniosphaeridium kudrjawzevii
|
USSR(Pre-Baltic) |
Late Cambrian |
|
Goniosphaeridium |
Goniosphaeridium mickwitzii
|
USSR(Pre-Baltic) |
Late Cambrian |
|
Leioligotriletes |
Leioligotriletes minutissimus
|
USSR(Pre-Baltic) |
Early Cambrian |
|
Lophodiacrodium |
Lophodiacrodium tubulum
|
USSR(Pre-Baltic) |
Early Cambrian |
|
Lopholigotriletum |
Lopholigotriletum grumosum
|
USSR(Pre-Baltic) |
Middle Cambrian |
Early Ordovician |
Lopholigotriletum |
Lopholigotriletum obtusatum
|
USSR(Pre-Baltic) |
Early Ordovician |
|
Lopholigotriletum |
Lopholigotriletum spathaeforme
|
USSR(Pre-Baltic) |
Cambrian |
|
Lophorytidodiacrodium |
Lophorytidodiacrodium tubulum
|
USSR(Pre-Baltic) |
Early Cambrian |
|