Araucariaceae |
Araucariaceae sp
|
USSR(Krasnoyarsk Kray) |
Coniacian |
Campanian |
Araucariaceae |
Araucariaceae sp
|
USSR(WSL) |
Maastrichtian |
|
Araucariaceae |
Araucariaceae sp
|
USSR(WSL) |
Albian |
|
Araucariaceae |
Araucariaceae sp
|
USSR(Krasnoyarsk Kray) |
Maastrichtian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium acanthaceum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium acerosum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium acutangulatum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium adligans
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium arenigum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium cinctum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium complicatum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium contortuplicatum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium denticulatum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium diadromum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium dorofeevii
|
USSR(Belorussian SSR) |
Early Cambrian |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium ellipsoideum
|
USSR(Russian Platform) |
Early Ordovician |
|
Archaeohystrichosphaeridium |
Archaeohystrichosphaeridium extremum
|
USSR(Russian Platform) |
Early Ordovician |
|