Micrhystridium |
Micrhystridium sp
|
USSR(Yakut ASSR) |
Bathonian |
|
Monolites |
Monolites couperi
|
USSR(Siberia) |
Bajocian |
|
Monolites |
Monolites couperi
|
USSR(Krasnoyarsk Kray) |
Bajocian |
|
Monolites |
Monolites sp
|
USSR(Siberia) |
Bajocian |
|
Monolites |
Monolites sp
|
USSR(Krasnoyarsk Kray) |
Bajocian |
|
Monosulcipollenites |
Monosulcipollenites minimus
|
USSR(Siberia) |
Bajocian |
|
Myophoria |
Myophoria laevigata
|
USSR(Yakut ASSR) |
Middle Liassic |
|
Nannoceratopsis |
Nannoceratopsis gracilis
|
USSR(Yakut ASSR) |
Middle Liassic |
|
Neochomotriletes |
Neochomotriletes triangularis
|
USSR(Yakut ASSR) |
Early Liassic |
|
Neoraistrickia |
Neoraistrickia
|
USSR(Yakut ASSR) |
Bajocian |
Bathonian |
Neoraistrickia |
Neoraistrickia
|
USSR(Siberia) |
Bajocian |
|
Neoraistrickia |
Neoraistrickia
|
USSR(Krasnoyarsk Kray) |
Bajocian |
|
Neoraistrickia |
Neoraistrickia
|
USSR(Taymyr Nat.Okrug) |
Bathonian |
|
Neoraistrickia |
Neoraistrickia
|
USSR(Yakut ASSR) |
Bathonian |
|
Neoraistrickia |
Neoraistrickia samuelssoni
|
USSR(Siberia) |
Bajocian |
|
Osmunda |
Osmunda jurassica
|
USSR(Siberia) |
Bajocian |
Bathonian |
Osmunda |
Osmunda jurassica
|
USSR(Krasnoyarsk Kray) |
Aalenian |
|