Concavisporites |
Concavisporites toralis
|
USSR(Kazakh SSR) |
Pliensbachian |
|
Concavisporites |
Concavisporites toralis
|
USSR(Kazakh SSR) |
Toarcian |
|
Concavisporites |
Concavisporites toralis
|
USSR(Kazakh SSR) |
Aalenian |
Bajocian |
Concavisporites |
Concavisporites toralis
|
USSR(Kazakh SSR) |
Early Callovian |
Middle Callovian |
Concavissimisporites |
Concavissimisporites gibberulus
|
USSR(Kazakh SSR) |
Late Callovian |
Oxfordian |
Corrugatisporites |
Corrugatisporites scanicus
|
USSR(Kazakh SSR) |
Pliensbachian |
|
Corrugatisporites |
Corrugatisporites scanicus
|
USSR(Kazakh SSR) |
Toarcian |
|
Cyathidites |
Cyathidites corniculatus
|
USSR(Kazakh SSR) |
Early Callovian |
Middle Callovian |
Cyathidites |
Cyathidites corniculatus
|
USSR(Kazakh SSR) |
Late Callovian |
Oxfordian |
Cyathidites |
Cyathidites junctus
|
USSR(Kazakh SSR) |
Toarcian |
|
Cyathidites |
Cyathidites junctus
|
USSR(Kazakh SSR) |
Early Callovian |
Middle Callovian |
Cyathidites |
Cyathidites junctus
|
USSR(Kazakh SSR) |
Late Callovian |
Oxfordian |
Cyathidites |
Cyathidites junctus
|
USSR(Kazakh SSR) |
Volgian |
|
Cyathidites |
Cyathidites minor
|
USSR(Kazakh SSR) |
Pliensbachian |
|
Cyathidites |
Cyathidites minor
|
USSR(Kazakh SSR) |
Toarcian |
|
Cyathidites |
Cyathidites minor
|
USSR(Kazakh SSR) |
Aalenian |
Bajocian |
Cyathidites |
Cyathidites minor
|
USSR(Kazakh SSR) |
Bathonian |
|