Microlepidites |
Microlepidites crassirimosus
|
USSR(Siberia) |
Early Bajocian |
|
Microlepiidites |
Microlepiidites sp
|
USSR(Siberia) |
Early Callovian |
|
Monolites |
Monolites couperi
|
USSR(Siberia) |
Early Bajocian |
|
Nannoceratopsis |
Nannoceratopsis gracilis
|
USSR(Siberia) |
Toarcian |
|
Nannoceratopsis |
Nannoceratopsis sp
|
USSR(Siberia) |
Late Pliensbachian |
Early Aalenian |
Neoraistrickia |
Neoraistrickia rotundiforma
|
USSR(Siberia) |
Early Bathonian |
Middle Bathonian |
Neoraistrickia |
Neoraistrickia sp
|
USSR(Siberia) |
Bajocian |
Early Bathonian |
Neoraistrickia |
Neoraistrickia truncata
|
USSR(Siberia) |
Early Bajocian |
|
Obtusisporis |
Obtusisporis juncta
|
USSR(Siberia) |
Early Toarcian |
|
Osmundacidites |
Osmundacidites jurassicus
|
USSR(Siberia) |
Early Aalenian |
|
Osmundacidites |
Osmundacidites sp
|
USSR(Siberia) |
Late Pliensbachian |
Early Callovian |
Paleoconiferus |
Paleoconiferus asaccatus
|
USSR(Siberia) |
Early Pliensbachian |
|
Pareodinia |
Pareodinia borealis
|
USSR(Siberia) |
Middle Volgian |
Late Volgian |
Pareodinia |
Pareodinia ceratophora
|
USSR(Siberia) |
Late Bajocian |
Callovian |
Pareodinia |
Pareodinia evittii
|
USSR(Siberia) |
Middle Bajocian |
|
Pareodinia |
Pareodinia sp
|
USSR(Siberia) |
Aalenian |
Bajocian |
Perinopollenites |
Perinopollenites elatoides
|
USSR(Siberia) |
Early Callovian |
|