Lycospora |
Lycospora sp
|
USSR(Belorussian SSR) |
Paleozoic |
|
Lycospora |
Lycospora sp
|
USSR(Ukrainian SSR) |
Paleozoic |
|
Orygmatosphaeridium |
Orygmatosphaeridium
|
USSR(Belorussian SSR) |
Early Carboniferous |
|
Orygmatosphaeridium |
Orygmatosphaeridium
|
USSR(Ukrainian SSR) |
Early Carboniferous |
|
Polyedrosphaeridium |
Polyedrosphaeridium sp
|
USSR(Belorussian SSR) |
Middle Paleozoic |
Late Paleozoic |
Polyedrosphaeridium |
Polyedrosphaeridium sp
|
USSR(Ukrainian SSR) |
Middle Paleozoic |
Late Paleozoic |
Polyedryxium |
Polyedryxium
|
USSR(Belorussian SSR) |
Early Carboniferous |
|
Polyedryxium |
Polyedryxium
|
USSR(Ukrainian SSR) |
Early Carboniferous |
|
Protosphaeridium |
Protosphaeridium gibberosum
|
USSR(Belorussian SSR) |
Early Paleozoic |
|
Protosphaeridium |
Protosphaeridium gibberosum
|
USSR(Ukrainian SSR) |
Early Paleozoic |
|
Protosphaeridium |
Protosphaeridium sp
|
USSR(Belorussian SSR) |
Early Carboniferous |
|
Protosphaeridium |
Protosphaeridium sp
|
USSR(Ukrainian SSR) |
Early Carboniferous |
|
Protosphaeridium |
Protosphaeridium tuberculiferum
|
USSR(Belorussian SSR) |
Early Paleozoic |
|
Protosphaeridium |
Protosphaeridium tuberculiferum
|
USSR(Ukrainian SSR) |
Early Paleozoic |
|
Retusotriletes |
Retusotriletes communis
|
USSR(Belorussian SSR) |
Paleozoic |
|
Retusotriletes |
Retusotriletes communis
|
USSR(Ukrainian SSR) |
Paleozoic |
|
Retusotriletes |
Retusotriletes dubius
|
USSR(Belorussian SSR) |
Early Carboniferous |
|