Cymatiogalea |
Cymatiogalea velifera
|
USSR(Estonian SSR) |
Late Cambrian |
|
Cymatiosphaera |
Cymatiosphaera sp
|
USSR(Estonian SSR) |
Early Ordovician |
|
Dasydiacrodium |
Dasydiacrodium ornatum
|
USSR(Estonian SSR) |
Early Ordovician |
|
Dasydiacrodium |
Dasydiacrodium palmatilobum
|
USSR(Estonian SSR) |
Early Ordovician |
|
Dasydiacrodium |
Dasydiacrodium sp
|
USSR(Estonian SSR) |
Early Ordovician |
|
Goniosphaeridium |
Goniosphaeridium uncinatum
|
USSR(Estonian SSR) |
Early Ordovician |
|
Ladogella |
Ladogella rotundiformis
|
USSR(Estonian SSR) |
Early Ordovician |
|
Leiofusa |
Leiofusa sp
|
USSR(Estonian SSR) |
Late Cambrian |
|
Leiofusa |
Leiofusa stoumonensis
|
USSR(Estonian SSR) |
Late Cambrian |
|
Leiosphaeridia |
Leiosphaeridia sp
|
USSR(Estonian SSR) |
Late Cambrian |
Early Ordovician |
Lunulidia |
Lunulidia lunula
|
USSR(Estonian SSR) |
Early Ordovician |
|
Micrhystridium |
Micrhystridium sp
|
USSR(Estonian SSR) |
Late Cambrian |
Early Ordovician |
Polygonium |
Polygonium sp
|
USSR(Estonian SSR) |
Early Ordovician |
|
Priscotheca |
Priscotheca sp
|
USSR(Estonian SSR) |
Early Ordovician |
|
Priscotheca |
Priscotheca tumida
|
USSR(Estonian SSR) |
Early Ordovician |
|
Pterospermella |
Pterospermella sp
|
USSR(Estonian SSR) |
Early Ordovician |
|
Stelliferidium |
Stelliferidium cortinulum
|
USSR(Estonian SSR) |
Late Cambrian |
Early Ordovician |