Acanthotriletes |
Acanthotriletes bucerus
|
USSR(Moscow) |
Timanian |
Sargayan |
Acanthotriletes |
Acanthotriletes splendidus
|
USSR(Moscow) |
Voznesenskian |
|
Acanthotriletes |
Acanthotriletes splendidus
|
USSR(Moscow) |
Late Proterozoic |
Zapaltybian |
Anapiculatisporites |
Anapiculatisporites concinnus
|
USSR(Moscow) |
Late Tarusian |
Steshevian |
Ancyrospora |
Ancyrospora incisa
|
USSR(Moscow) |
Pashyan |
|
Angulisporites |
Angulisporites punctulosus
|
USSR(Moscow) |
Early Khamovnikian |
|
Apiculiretusispora |
Apiculiretusispora divulgata
|
USSR(Moscow) |
Takatian |
|
Apiculiretusispora |
Apiculiretusispora septalia
|
USSR(Moscow) |
Karakubian |
|
Archaeoperisaccus |
Archaeoperisaccus ovalis
|
USSR(Moscow) |
Late Semilukian |
Voronezhian |
Archaeozonotriletes |
Archaeozonotriletes variabilis
|
USSR(Moscow) |
Timanian |
Sargayan |
Arcuatisporites |
Arcuatisporites densoarcuatus
|
USSR(Moscow) |
Voznesenskian |
|
Arcuatisporites |
Arcuatisporites densoarcuatus
|
USSR(Moscow) |
Late Cheremshanskian |
|
Arcuatisporites |
Arcuatisporites densoarcuatus
|
USSR(Moscow) |
Late Proterozoic |
Zapaltybian |
Auroraspora |
Auroraspora speciosa
|
USSR(Moscow) |
Evianovian |
|
Azonomonoletes |
Azonomonoletes subreticularis
|
USSR(Moscow) |
Vyazovian |
|
Bifurcatisporites |
Bifurcatisporites bifurcatus
|
USSR(Moscow) |
Late Khamovnikian |
Early Dorogomilovskian |
Callisporites |
Callisporites herbarius
|
USSR(Moscow) |
Early Paviovoposadian |
|