Escharisphaeridia |
Escharisphaeridia pocockii
|
USSR(Siberia) |
Late Volgian |
|
Mendicodinium |
Mendicodinium microreticulatum
|
USSR(Siberia) |
Late Volgian |
|
Gardodinium |
Gardodinium sp
|
USSR(Siberia) |
Late Volgian |
|
Lecaniella |
Lecaniella foveata
|
USSR(Siberia) |
Early Berriasian |
|
Palaeostomocystis |
Palaeostomocystis fragilis
|
USSR(Siberia) |
Late Volgian |
Early Berriasian |
Cymatiosphaera |
Cymatiosphaera pachytheca
|
USSR(Siberia) |
Early Berriasian |
|
Veryhachium |
Veryhachium sp
|
USSR(Siberia) |
Early Berriasian |
|
Baltisphaeridium |
Baltisphaeridium fimbriatum
|
USSR(Siberia) |
Late Volgian |
|
Inaperturopollenites |
Inaperturopollenites magnus
|
USSR(Siberia) |
Late Volgian |
Early Berriasian |
Inaperturopollenites |
Inaperturopollenites dubius
|
USSR(Siberia) |
Late Volgian |
Early Berriasian |
Membranolimbus |
Membranolimbus limbatus
|
USSR(Siberia) |
Late Volgian |
Early Berriasian |
Fallosaccus |
Fallosaccus sp
|
USSR(Siberia) |
Early Berriasian |
|
Pluricellaesporites |
Pluricellaesporites psilatus
|
USSR(Siberia) |
Early Berriasian |
|
Tasmanites |
Tasmanites sp
|
USSR(Siberia) |
Late Volgian |
Early Berriasian |
Leiosphaeridium |
Leiosphaeridium sp
|
USSR(Siberia) |
Late Volgian |
Early Berriasian |
Gleicheniidites |
Gleicheniidites sp
|
USSR(Siberia) |
Late Volgian |
|
Plicifera |
Plicifera decora
|
USSR(Siberia) |
Late Volgian |
|