Lycopodiumsporites |
Lycopodiumsporites sp
|
USSR(Arkhangelsk Oblast) |
Bajocian |
Bathonian |
Lycopodiumsporites |
Lycopodiumsporites subrotundus
|
USSR(Arkhangelsk Oblast) |
Bajocian |
Bathonian |
Lygodiumsporites |
Lygodiumsporites adriennis
|
USSR(Arkhangelsk Oblast) |
Bajocian |
Bathonian |
Lygodiumsporites |
Lygodiumsporites subsimplex
|
USSR(Arkhangelsk Oblast) |
Bajocian |
Bathonian |
Matonisporites |
Matonisporites phlebopteroides
|
USSR(Arkhangelsk Oblast) |
Bajocian |
Bathonian |
Micrhystridium |
Micrhystridium densispinatum
|
USSR(Arkhangelsk Oblast) |
Callovian |
|
Micrhystridium |
Micrhystridium fragile
|
USSR(Arkhangelsk Oblast) |
Callovian |
|
Micrhystridium |
Micrhystridium stellatum
|
USSR(Arkhangelsk Oblast) |
Callovian |
|
Nannoceratopsis |
Nannoceratopsis pellucida
|
USSR(Arkhangelsk Oblast) |
Callovian |
|
Nannoceratopsis |
Nannoceratopsis sp
|
USSR(Arkhangelsk Oblast) |
Callovian |
|
Osmundaceae |
Osmundaceae
|
USSR(Arkhangelsk Oblast) |
Bajocian |
Bathonian |
Pareodinia |
Pareodinia ceratophora
|
USSR(Arkhangelsk Oblast) |
Callovian |
|
Pareodinia |
Pareodinia sp
|
USSR(Arkhangelsk Oblast) |
Callovian |
|
Pareodinia |
Pareodinia sp
|
USSR(Arkhangelsk Oblast) |
Callovian |
|
Piceaepollenites |
Piceaepollenites exilioides
|
USSR(Arkhangelsk Oblast) |
Bajocian |
Bathonian |
Piceaepollenites |
Piceaepollenites singularis
|
USSR(Arkhangelsk Oblast) |
Bajocian |
Bathonian |
Pinaceae |
Pinaceae
|
USSR(Arkhangelsk Oblast) |
Bajocian |
Bathonian |