Camarozonosporites |
Camarozonosporites ambigens
|
Canada |
Berriasian |
Valanginian |
Camarozonosporites |
Camarozonosporites cerniidites
|
Canada |
Oxfordian |
Valanginian |
Camarozonosporites |
Camarozonosporites cerniidites
|
Europe |
Late Kimmeridgian |
Valanginian |
Camarozonosporites |
Camarozonosporites maljavkinae
|
Europe |
Late Berriasian |
|
Camarozonosporites |
Camarozonosporites rigidus
|
Europe |
Late Berriasian |
|
Cardioangulina |
Cardioangulina crassiparietalis
|
Europe |
Berriasian |
|
Cardioangulina |
Cardioangulina major
|
Europe |
Late Berriasian |
Valanginian |
Cardioangulina |
Cardioangulina parva
|
Europe |
Berriasian |
|
Cardioangulina |
Cardioangulina trilobata
|
Europe |
Late Berriasian |
Valanginian |
Cepulina |
Cepulina spinellata
|
Europe |
Kimmeridgian |
Early Valanginian |
Cepulina |
Cepulina spinellata
|
Canada |
Oxfordian |
Tithonian |
Cepulina |
Cepulina spinellata
|
Europe |
Early Kimmeridgian |
Late Valanginian |
Cepulina |
Cepulina spinellata
|
USSR(Ukrainian SSR) |
Late Triassic |
Early Jurassic |
Ceratosporites |
Ceratosporites breviclavatus
|
Europe |
Early Berriasian |
|
Ceratosporites |
Ceratosporites breviclavatus
|
E.Germany(Rostock) |
Late Malm |
|
Cerebropollenites |
Cerebropollenites macroverrucosus
|
Canada |
Oxfordian |
Valanginian |
Cerebropollenites |
Cerebropollenites macroverrucosus
|
Europe |
Oxfordian |
Valanginian |