Achomosphaera |
Achomosphaera neptuni
|
Argentina(Tierra) |
Valanginian |
|
Batioladinium |
Batioladinium micropodum
|
Argentina(Tierra) |
Hauterivian |
|
Canninginopsis |
Canninginopsis denticulata
|
Argentina(Tierra) |
Middle Cenomanian |
Late Cenomanian |
Cribroperidinium |
Cribroperidinium salmonense
|
Argentina(Tierra) |
Late Campanian |
|
Ctenidodinium |
Ctenidodinium panneum
|
Argentina(Tierra) |
Hauterivian |
|
Ctenidodinium |
Ctenidodinium sp
|
Argentina(Tierra) |
Valanginian |
|
Deflandrea |
Deflandrea antarctica
|
Argentina(Tierra) |
Paleocene |
Middle Miocene |
Dingodinium |
Dingodinium cerviculum
|
Argentina(Tierra) |
Middle Aptian |
Middle Albian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
Argentina(Tierra) |
Late Jurassic |
|
Gonyaulacysta |
Gonyaulacysta jurassica
|
Argentina(Tierra) |
Late Jurassic |
|
Heterosphaeridium |
Heterosphaeridium conjunctum
|
Argentina(Tierra) |
Campanian |
|
Isabelidinium |
Isabelidinium cretaceum
|
Argentina(Tierra) |
Campanian |
|
Lenticulina |
Lenticulina nodosa
|
Argentina(Tierra) |
Barremian |
|
Lenticulina |
Lenticulina praegaultina
|
Argentina(Tierra) |
Barremian |
Hauterivian |
Marginotruncana |
Marginotruncana marginata
|
Argentina(Tierra) |
Campanian |
Santonian |
Muderongia |
Muderongia staurota
|
Argentina(Tierra) |
Late Jurassic |
|
Phoberocysta |
Phoberocysta neocomica
|
Argentina(Tierra) |
Hauterivian |
|