Azonaletes |
Azonaletes amphistomus
|
USSR(Kazakh SSR) |
Late Permian |
|
Zonaletes |
Zonaletes rotatus
|
USSR(Kazakh SSR) |
Late Permian |
|
Zonaletes |
Zonaletes rugulifer
|
USSR(Kazakh SSR) |
Late Permian |
|
Zonaletes |
Zonaletes restrictus
|
USSR(Kazakh SSR) |
Late Permian |
|
Protoleiosphaeridium |
Protoleiosphaeridium infriatum
|
USSR(Russian Platform) |
Late Proterozoic |
|
Protoleiosphaeridium |
Protoleiosphaeridium incivilum
|
USSR(Russian Platform) |
Late Proterozoic |
|
Protoleiosphaeridium |
Protoleiosphaeridium clarum
|
USSR(Russian Platform) |
Late Proterozoic |
|
Protoleiosphaeridium |
Protoleiosphaeridium duricorium
|
USSR(Russian Platform) |
Late Proterozoic |
|
Protosphaeridium |
Protosphaeridium fulvastrum
|
USSR(Russian Platform) |
Late Proterozoic |
|
Protoleiosphaeridium |
Protoleiosphaeridium subcrassatum
|
USSR(Russian Platform) |
Late Proterozoic |
|
Contextus |
Contextus laevisus
|
USSR(Russian Platform) |
Late Proterozoic |
|
Contextus |
Contextus bullatus
|
USSR(Russian Platform) |
Late Proterozoic |
|
Conodont |
Conodont crispatus
|
USSR(Russian Platform) |
Late Proterozoic |
|
Laminarites |
Laminarites antiquissimus
|
USSR(Russian Platform) |
Late Proterozoic |
|
Protoleiosphaeridium |
Protoleiosphaeridium clarum
|
USSR(Russian Platform) |
Early Paleozoic |
|
Protoleiosphaeridium |
Protoleiosphaeridium araneosum
|
USSR(Russian Platform) |
Early Paleozoic |
|
Protoleiosphaeridium |
Protoleiosphaeridium flavidum
|
USSR(Russian Platform) |
Early Paleozoic |
|