Rhabdochitina |
Rhabdochitina gracilis
|
USSR(Estonian SSR) |
Late Arenigian |
Ashgillian |
Rhopaliophora |
Rhopaliophora foliatilis
|
Finland |
Late Caradocian |
Ashgillian |
Rhopaliophora |
Rhopaliophora foliatilis
|
USSR(Estonian SSR) |
Late Caradocian |
Early Ashgillian |
Rhopaliophora |
Rhopaliophora palmata
|
Finland |
Llanvirnian |
Caradocian |
Rhopaliophora |
Rhopaliophora palmata
|
USSR(Estonian SSR) |
Llanvirnian |
Caradocian |
Rhopaliophora |
Rhopaliophora pilata
|
Finland |
Llanvirnian |
Early Ashgillian |
Rhopaliophora |
Rhopaliophora pilata
|
USSR(Estonian SSR) |
Late Arenigian |
Early Ashgillian |
Stelliferidium |
Stelliferidium modestum
|
Finland |
Late Arenigian |
Early Llanvirnian |
Stelliferidium |
Stelliferidium modestum
|
USSR(Estonian SSR) |
Late Arenigian |
Early Llanvirnian |
Tasmanites |
Tasmanites sp
|
Finland |
|
|
Tasmanites |
Tasmanites verrucosus
|
Finland |
Llandeilian |
Ashgillian |
Tasmanites |
Tasmanites verrucosus
|
USSR(Estonian SSR) |
Late Llandeilian |
Ashgillian |
Timofeevia |
Timofeevia sp.1 Uute.,1989
sp. nov. |
Finland |
Late Llanvirnian |
Early Caradocian |
Timofeevia |
Timofeevia sp.1 Uute.,1989
sp. nov. |
USSR(Estonian SSR) |
Late Llanvirnian |
Llandeilian |
Timofeevia |
Timofeevia sp.2 Uute.,1989
sp. nov. |
Finland |
Late Llanvirnian |
Llandeilian |
Timofeevia |
Timofeevia sp.2 Uute.,1989
sp. nov. |
USSR(Estonian SSR) |
Late Llanvirnian |
Early Llandeilian |
Tranvikium |
Tranvikium polygonale
|
Finland |
Late Arenigian |
Llanvirnian |