Leiosphaeridia |
Leiosphaeridia sp
|
USSR(Leningrad) |
Artinskian |
|
Leiotriletes |
Leiotriletes adnatus
|
USSR(Leningrad) |
Ufimian |
Tatarian |
Leiotriletes |
Leiotriletes sp
|
USSR(Leningrad) |
Artinskian |
Tatarian |
Leiotriletes |
Leiotriletes tristichus
|
USSR(Leningrad) |
Ufimian |
Tatarian |
Limitisporites |
Limitisporites sp
|
USSR(Leningrad) |
Artinskian |
|
Lophotriletes |
Lophotriletes claviformis
|
USSR(Leningrad) |
Ufimian |
Tatarian |
Lophotriletes |
Lophotriletes osmundae
|
USSR(Leningrad) |
Ufimian |
|
Lophotriletes |
Lophotriletes sp
|
USSR(Leningrad) |
Ufimian |
Tatarian |
Lueckisporites |
Lueckisporites sp
|
USSR(Leningrad) |
Kazanian |
Tatarian |
Lundbladispora |
Lundbladispora iphilegna
|
USSR(Leningrad) |
Ufimian |
Tatarian |
Lundbladispora |
Lundbladispora obsoleta
|
USSR(Leningrad) |
Ufimian |
Tatarian |
Lundbladispora |
Lundbladispora sp
|
USSR(Leningrad) |
Ufimian |
Tatarian |
Lycospora |
Lycospora sp
|
USSR(Leningrad) |
Asselian |
Kazanian |
Marsupipollenites |
Marsupipollenites retroflexus
|
USSR(Leningrad) |
Sakmarian |
|
Monosaccites |
Monosaccites sp
|
USSR(Leningrad) |
Artinskian |
Kungurian |
Neoraistrickia |
Neoraistrickia heterochaeta
|
USSR(Leningrad) |
Ufimian |
Tatarian |
Neoraistrickia |
Neoraistrickia singula
|
USSR(Leningrad) |
Ufimian |
Tatarian |