Nannoceratopsis |
Nannoceratopsis pellucida
|
Russia(Komi) |
Late Bathonian |
Middle Callovian |
Netrelytron |
Netrelytron stegastum
|
Russia(Komi) |
Early Callovian |
Middle Callovian |
Paragonyaulacysta |
Paragonyaulacysta calloviensis
|
Russia(Komi) |
Early Callovian |
Middle Callovian |
Paragonyaulacysta |
Paragonyaulacysta retiphragmata
|
Russia(Komi) |
Early Callovian |
|
Paragonyaulacysta |
Paragonyaulacysta sp
|
Russia(Komi) |
Early Callovian |
|
Pareodinia |
Pareodinia ceratophora
|
Russia(Komi) |
Early Callovian |
|
Pareodinia |
Pareodinia prolongata
|
Russia(Komi) |
Callovian |
|
Pareodinia |
Pareodinia sp
|
Russia(Komi) |
Bajocian |
Early Callovian |
Protobatioladinium |
Protobatioladinium sp
|
Russia(Komi) |
Late Bathonian |
Early Callovian |
Pterospermella |
Pterospermella sp
|
Russia(Komi) |
Bathonian |
|
Rhynchodiniopsis |
Rhynchodiniopsis cladophora
|
Russia(Komi) |
Late Bathonian |
Middle Callovian |
Rigaudella |
Rigaudella aemula
|
Russia(Komi) |
Middle Callovian |
Late Callovian |
Sentusidinium |
Sentusidinium pilosum
|
Russia(Komi) |
Early Callovian |
Middle Callovian |
Sentusidinium |
Sentusidinium rioultii
|
Russia(Komi) |
Early Callovian |
|
Sentusidinium |
Sentusidinium sp
|
Russia(Komi) |
Early Callovian |
Middle Callovian |
Sirmiodiniopsis |
Sirmiodiniopsis orbis
|
Russia(Komi) |
Early Callovian |
|
Sirmiodinium |
Sirmiodinium grossii
|
Russia(Komi) |
Late Bathonian |
Early Callovian |