Achomosphaera |
Achomosphaera neptuni
|
Spitsbergen |
Early Barremian |
|
Achomosphaera |
Achomosphaera sp
|
Spitsbergen |
Early Barremian |
|
Adnatosphaeridium |
Adnatosphaeridium aemulum
|
Spitsbergen |
Early Barremian |
|
Aptea |
Aptea anaphrissa
|
Spitsbergen |
Early Barremian |
|
Apteodinium |
Apteodinium sp
|
Spitsbergen |
Hauterivian |
Early Barremian |
Atopodinium |
Atopodinium haromense
|
Spitsbergen |
Early Berriasian |
|
Avellodinium |
Avellodinium falsificum
|
Spitsbergen |
Early Barremian |
|
Batioladinium |
Batioladinium jaegeri
|
Spitsbergen |
Berriasian |
Early Barremian |
Batioladinium |
Batioladinium longicornutum
|
Spitsbergen |
Early Barremian |
|
Batioladinium |
Batioladinium micropodum
|
Spitsbergen |
Early Barremian |
|
Batioladinium |
Batioladinium shaftesburiense
|
Spitsbergen |
Early Berriasian |
Early Barremian |
Bourkidinium |
Bourkidinium granulatum
|
Spitsbergen |
Hauterivian |
Early Barremian |
Cassiculosphaeridia |
Cassiculosphaeridia magna
|
Spitsbergen |
Early Barremian |
|
Cassiculosphaeridia |
Cassiculosphaeridia reticulata
|
Spitsbergen |
Early Barremian |
|
Chlamydophorella |
Chlamydophorella nyei
|
Spitsbergen |
Early Barremian |
|
Chlamydophorella |
Chlamydophorella trabeculosa
|
Spitsbergen |
Early Berriasian |
Early Barremian |
Cicatricosisporites |
Cicatricosisporites sp
|
Spitsbergen |
Hauterivian |
Early Barremian |