Favososphaeridium |
Favososphaeridium inparilum
|
USSR(Belorussian SSR) |
Early Ordovician |
|
Lophosphaeridium |
Lophosphaeridium abnorme
|
USSR(Belorussian SSR) |
Llandoverian |
Wenlockian |
Lophosphaeridium |
Lophosphaeridium abnorme
sp. nov. |
USSR(Belorussian SSR) |
Late Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium pilosum
|
USSR(Belorussian SSR) |
Late Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium turulosum
|
USSR(Belorussian SSR) |
Late Llandoverian |
Wenlockian |
Lophosphaeridium |
Lophosphaeridium turulosum
sp. nov. |
USSR(Belorussian SSR) |
Late Llandoverian |
|
Micrhystridium |
Micrhystridium acanthaceum
|
USSR(Belorussian SSR) |
Early Ordovician |
Middle Ordovician |
Micrhystridium |
Micrhystridium acanthaceum
sp. nov. |
USSR(Belorussian SSR) |
Early Ordovician |
|
Micrhystridium |
Micrhystridium capillatum
|
USSR(Belorussian SSR) |
Early Ordovician |
Middle Ordovician |
Micrhystridium |
Micrhystridium capillatum
sp. nov. |
USSR(Belorussian SSR) |
Early Ordovician |
|
Micrhystridium |
Micrhystridium papillatum
|
USSR(Belorussian SSR) |
Early Ordovician |
Middle Ordovician |
Micrhystridium |
Micrhystridium papillatum
sp. nov. |
USSR(Belorussian SSR) |
Early Ordovician |
|
Microconcentrica |
Microconcentrica typica
|
USSR(Belorussian SSR) |
Silurian |
|
Stictosphaeridium |
Stictosphaeridium crassum
sp. nov. |
USSR(Belorussian SSR) |
Wenlockian |
|
Stictosphaeridium |
Stictosphaeridium gracile
sp. nov. |
USSR(Belorussian SSR) |
Wenlockian |
|
Stictosphaeridium |
Stictosphaeridium incrassatum
|
USSR(Belorussian SSR) |
Llandoverian |
Wenlockian |
Stictosphaeridium |
Stictosphaeridium incrassatum
sp. nov. |
USSR(Belorussian SSR) |
Llandoverian |
|