Leiosphaeridia |
Leiosphaeridia tenuissima
|
USSR(Belorussian SSR) |
Late Gothlandian |
|
Leiosphaeridia |
Leiosphaeridia voigtii
|
USSR(Belorussian SSR) |
Llandoverian |
Late Gothlandian |
Leiosphaeridia |
Leiosphaeridia warsanofiewii
|
USSR(Belorussian SSR) |
Late Gothlandian |
|
Lophosphaeridium |
Lophosphaeridium citrinum
|
USSR(Belorussian SSR) |
Late Gothlandian |
|
Lophosphaeridium |
Lophosphaeridium crassum
|
USSR(Belorussian SSR) |
Wenlockian |
|
Lophosphaeridium |
Lophosphaeridium deplanatum
|
USSR(Belorussian SSR) |
Llandoverian |
Wenlockian |
Lophosphaeridium |
Lophosphaeridium papulosum
|
USSR(Belorussian SSR) |
Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium pilosum
|
USSR(Belorussian SSR) |
Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium plicatulum
|
USSR(Belorussian SSR) |
Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium rotundum
|
USSR(Belorussian SSR) |
Llandoverian |
|
Lophosphaeridium |
Lophosphaeridium sp
|
USSR(Belorussian SSR) |
Late Gothlandian |
|
Lophosphaeridium |
Lophosphaeridium triangulatum
|
USSR(Belorussian SSR) |
Wenlockian |
|
Micrhystridium |
Micrhystridium robustum
|
USSR(Belorussian SSR) |
Wenlockian |
|
Micrhystridium |
Micrhystridium stellatum
|
USSR(Belorussian SSR) |
Wenlockian |
|
Microconcentrica |
Microconcentrica typica
|
USSR(Belorussian SSR) |
Wenlockian |
Late Gothlandian |
Peteinosphaeridium |
Peteinosphaeridium arbusculiferum
|
USSR(Belorussian SSR) |
Wenlockian |
|
Peteinosphaeridium |
Peteinosphaeridium cladum
|
USSR(Belorussian SSR) |
Wenlockian |
|