Exinella |
Exinella retigranulata
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Exinella |
Exinella lingulensis
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Exinella |
Exinella sp
|
USSR(Urals) |
Late Bajocian |
Valanginian |
Lycopodiaceae |
Lycopodiaceae
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Orbicularia |
Orbicularia oblatinoides
|
USSR(Urals) |
Late Bajocian |
Callovian |
Orbicularia |
Orbicularia aliferiniformis
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Aliferina |
Aliferina tecturatiformis
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Aliferina |
Aliferina variabilis
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Sacculina |
Sacculina mediocris
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Bullulina |
Bullulina aggerelloides
|
USSR(Urals) |
Late Bajocian |
Middle Albian |
Orbipatella |
Orbipatella glabra
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Aggerella |
Aggerella sp
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Tympanea |
Tympanea trisecta
|
USSR(Urals) |
Bathonian |
|
Tympanea |
Tympanea gigantea
|
USSR(Urals) |
Bathonian |
|
Tympanea |
Tympanea varituberculata
|
USSR(Urals) |
Bathonian |
|
Bracteolina |
Bracteolina ventoselliformis
|
USSR(Urals) |
Bathonian |
|
Bracteolina |
Bracteolina retituberculata
|
USSR(Urals) |
Bathonian |
|