Baltisphaeridium |
Baltisphaeridium
|
USSR(Estonian SSR) |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium cerinum
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium dubium
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium ornatum
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium orbiculare
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium compressum
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium papillosum
|
USSR(Estonian SSR) |
Early Cambrian |
|
Baltisphaeridium |
Baltisphaeridium sp.1 Volk.,1968
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium tornatum
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium sp
|
USSR(Estonian SSR) |
Early Cambrian |
|
Micrhystridium |
Micrhystridium pallidum
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia
|
USSR(Estonian SSR) |
Early Cambrian |
|
Leiosphaeridia |
Leiosphaeridia type A Volk.,1964
sp. nov. |
USSR(Estonian SSR) |
Precambriam |
Early Cambrian |
Leiosphaeridia |
Leiosphaeridia type B Volk.,1964
sp. nov. |
USSR(Estonian SSR) |
Precambriam |
Early Cambrian |
Lophosphaeridium |
Lophosphaeridium tentativum
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Lophosphaeridium |
Lophosphaeridium sp.1
sp. nov. |
USSR(Estonian SSR) |
Early Cambrian |
|
Granomarginata |
Granomarginata prima
|
USSR(Estonian SSR) |
Early Cambrian |
|