Weylandites |
Weylandites persecrus
|
Russian Platform |
Ufimian |
|
Calamospora |
Calamospora plicata
|
Russian Platform |
Kazanian |
|
Cedripites |
Cedripites priscus
|
Russian Platform |
Tatarian |
|
Cirratriradites |
Cirratriradites procumbens
|
Russian Platform |
Kazanian |
|
Cirratriradites |
Cirratriradites procumbens
|
Russian Platform |
Ufimian |
|
Punctatisporites |
Punctatisporites punctatus
|
Russian Platform |
Kazanian |
|
Acanthotriletes |
Acanthotriletes rectispinus
|
Russian Platform |
Kazanian |
|
Limitisporites |
Limitisporites rectus
|
Russian Platform |
Kazanian |
|
Pteruchipollenites |
Pteruchipollenites reticorpus
|
Russian Platform |
Tatarian |
|
Pteruchipollenites |
Pteruchipollenites reticorpus
|
Russian Platform |
Tatarian |
|
Pteruchipollenites |
Pteruchipollenites reticorpus
|
Russian Platform |
Tatarian |
|
Striatoabieites |
Striatoabieites richteri
|
Russian Platform |
Tatarian |
|
Ventralvittatina |
Ventralvittatina rotunda
|
Russian Platform |
Late Kazanian |
|
Ventralvittatina |
Ventralvittatina rotunda
|
Russian Platform |
Kazanian |
|
Ventralvittatina |
Ventralvittatina rotunda
|
Russian Platform |
Tatarian |
|
Libumella |
Libumella rugulifera
|
Russian Platform |
Kazanian |
|
Protohaploxypinus |
Protohaploxypinus samoilovichii
|
Russian Platform |
Late Kazanian |
|