Cycadopites |
Cycadopites medius
|
USSR(Siberia) |
Hettangian |
Sinemurian |
Cycadopites |
Cycadopites sp
|
USSR(Siberia) |
Hettangian |
Early Toarcian |
Stereisporites |
Stereisporites infragranulatus
|
USSR(Siberia) |
Hettangian |
Sinemurian |
Stereisporites |
Stereisporites sp
|
USSR(Siberia) |
Hettangian |
Early Bathonian |
Alisporites |
Alisporites pergrandis
|
USSR(Siberia) |
Hettangian |
Sinemurian |
Polycingulatisporites |
Polycingulatisporites triangularis
|
USSR(Siberia) |
Hettangian |
Sinemurian |
Camptotriletes |
Camptotriletes cerebriformis
|
USSR(Siberia) |
Early Hettangian |
|
Uvaesporites |
Uvaesporites argenteaeformis
|
USSR(Siberia) |
Pliensbachian |
|
Dictyophyllidites |
Dictyophyllidites sp
|
USSR(Siberia) |
Pliensbachian |
Early Aalenian |
Schizosporis |
Schizosporis limbatus
|
USSR(Siberia) |
Early Pliensbachian |
|
Hymenozonotriletes |
Hymenozonotriletes utriger
|
USSR(Siberia) |
Late Pliensbachian |
|
Chasmatosporites |
Chasmatosporites hians
|
USSR(Siberia) |
Late Pliensbachian |
|
Camptotriletes |
Camptotriletes tenellus
|
USSR(Siberia) |
Late Pliensbachian |
|
Osmundacidites |
Osmundacidites sp
|
USSR(Siberia) |
Late Pliensbachian |
Early Callovian |
Cycadopites |
Cycadopites dilucidus
|
USSR(Siberia) |
Late Pliensbachian |
Toarcian |
Cyathidites |
Cyathidites minor
|
USSR(Siberia) |
Toarcian |
Middle Bathonian |
Obtusisporis |
Obtusisporis juncta
|
USSR(Siberia) |
Early Toarcian |
|