Achomosphaera |
Achomosphaera sp
|
Madagascar |
Kimmeridgian |
Aptian |
Adnatosphaeridium |
Adnatosphaeridium filamentosum
|
Madagascar |
Kimmeridgian |
Hauterivian |
Apteodinium |
Apteodinium conjunctum
|
Madagascar |
Berriasian |
Aptian |
Batioladinium |
Batioladinium jaegeri
|
Madagascar |
Late Aptian |
|
Batioladinium |
Batioladinium micropodum
|
Madagascar |
Berriasian |
Aptian |
Belodinium |
Belodinium sp
|
Madagascar |
Hauterivian |
Aptian |
Belodinium |
Belodinium sp
|
Madagascar |
Barremian |
Aptian |
Canningia |
Canningia colliveri
|
Madagascar |
Hauterivian |
Aptian |
Canningia |
Canningia sp
|
Madagascar |
Berriasian |
Hauterivian |
Chlamydophorella |
Chlamydophorella nyei
|
Madagascar |
Barremian |
|
Cleistosphaeridium |
Cleistosphaeridium huguoniotii
|
Madagascar |
Berriasian |
Aptian |
Cleistosphaeridium |
Cleistosphaeridium huguoniotii
|
Madagascar |
Early Aptian |
|
Cleistosphaeridium |
Cleistosphaeridium tribuliferum
|
Madagascar |
Barremian |
|
Cometodinium |
Cometodinium sp
|
Madagascar |
Kimmeridgian |
Aptian |
Coronifera |
Coronifera oceanica
|
Madagascar |
Hauterivian |
Aptian |
Cribroperidinium |
Cribroperidinium orthoceras
|
Madagascar |
Aptian |
|
Ctenidodinium |
Ctenidodinium sp
|
Madagascar |
Barremian |
|