Achomosphaera |
Achomosphaera crassipellis
|
Argentina(Buenos Aires) |
Late Danian |
|
Achomosphaera |
Achomosphaera heterostylis
|
Argentina(Buenos Aires) |
Late Danian |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
Argentina(Buenos Aires) |
Late Danian |
|
Batiacasphaera |
Batiacasphaera biornata
|
Argentina(Buenos Aires) |
Late Danian |
|
Cerodinium |
Cerodinium diebelii
|
Argentina(Buenos Aires) |
Late Danian |
|
Cleistosphaeridium |
Cleistosphaeridium bergmannii
|
Nd |
Nd |
|
Cordosphaeridium |
Cordosphaeridium tenuistriatum
|
Argentina(Buenos Aires) |
Late Danian |
|
Cribroperidinium |
Cribroperidinium cooksoniae
|
Argentina(Buenos Aires) |
Late Danian |
|
Cyclonephelium |
Cyclonephelium sp. Tron.& Doub.,1980
sp. nov. |
Nd |
Nd |
|
Cymatiosphaera |
Cymatiosphaera globulosa
|
Argentina(Buenos Aires) |
Late Danian |
|
Deflandrea |
Deflandrea galeata
|
Argentina(Buenos Aires) |
Late Danian |
|
Disphaerogena |
Disphaerogena lemniscata
|
Argentina(Buenos Aires) |
Late Danian |
|
Downiesphaeridium |
Downiesphaeridium bergmannii
|
Argentina(Buenos Aires) |
Late Danian |
|
Glaphyrocysta |
Glaphyrocysta retiintexta
|
Argentina(Buenos Aires) |
Late Danian |
|
Hystrichostrogylon |
Hystrichostrogylon sp. Quat.& Sarj.,1996
sp. nov. |
Argentina(Buenos Aires) |
Late Danian |
|
Impletosphaeridium |
Impletosphaeridium charrieri
|
Nd |
Nd |
|
Lejeunecysta |
Lejeunecysta beninensis
|
Argentina(Buenos Aires) |
Late Danian |
|