Verrucosisporites |
Verrucosisporites varkaensis
|
Russian Platform |
Kazanian |
|
Verrucosisporites |
Verrucosisporites varkaensis
|
Russian Platform |
Ufimian |
|
Lueckisporites |
Lueckisporites virkkiae
|
Russian Platform |
Tatarian |
|
Lueckisporites |
Lueckisporites virkkiae
|
Russian Platform |
Late Kazanian |
|
Lueckisporites |
Lueckisporites virkkiae
|
Russian Platform |
Tatarian |
|
Lueckisporites |
Lueckisporites virkkiae
|
Russian Platform |
Tatarian |
|
Lueckisporites |
Lueckisporites virkkiae
|
Russian Platform |
Tatarian |
|
Ventralvittatina |
Ventralvittatina vittifera
|
Russian Platform |
Ufimian |
|
Lunulasporites |
Lunulasporites vulgaris
|
Russian Platform |
Kazanian |
|
Lunulasporites |
Lunulasporites vulgaris
|
Russian Platform |
Ufimian |
|
Kraeuselisporites |
Kraeuselisporites vulgaris
|
Russian Platform |
Ufimian |
|
Vesicaspora |
Vesicaspora wilsonii
|
Russian Platform |
Ufimian |
|
Vesicaspora |
Vesicaspora wilsonii
|
Russian Platform |
Ufimian |
|
Striatoabieites |
Striatoabieites wilsonii
|
Russian Platform |
Tatarian |
|
Falcisporites |
Falcisporites zapfei
|
Russian Platform |
Tatarian |
|