Leptodinium |
Leptodinium dispertitum
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Leptodinium |
Leptodinium sp.I
sp. nov. |
Argentina(Buenos Aires) |
Early Miocene |
Middle Miocene |
Malvacipollis |
Malvacipollis sp
|
Argentina(Buenos Aires) |
Middle Miocene |
|
Nelsoniella |
Nelsoniella aceras
|
Argentina(Buenos Aires) |
Turonian |
Maastrichtian |
Nematosphaeropsis |
Nematosphaeropsis densiradiata
|
Argentina(Buenos Aires) |
Cenomanian |
Eocene |
Nematosphaeropsis |
Nematosphaeropsis sp.A
sp. nov. |
Argentina(Buenos Aires) |
Maastrichtian |
Oligocene |
Nothofagidites |
Nothofagidites sp
|
Argentina(Buenos Aires) |
Oligocene |
Middle Miocene |
Odontochitina |
Odontochitina striatoperforata
|
Argentina(Buenos Aires) |
Cenomanian |
Campanian |
Operculodinium |
Operculodinium centrocarpum
|
Argentina(Buenos Aires) |
Paleocene |
Late Neogene |
Palaeocystodinium |
Palaeocystodinium australinum
|
Argentina(Buenos Aires) |
Maastrichtian |
Paleocene |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Argentina(Buenos Aires) |
Cenomanian |
Maastrichtian |
Palambages |
Palambages morulosa
|
Argentina(Buenos Aires) |
Cenomanian |
Paleocene |
Pentadinium |
Pentadinium taeniagerum
|
Argentina(Buenos Aires) |
Oligocene |
Miocene |
Pterospermopsis |
Pterospermopsis areolata
|
Argentina(Buenos Aires) |
Cenomanian |
Coniacian |
Pyxidiella |
Pyxidiella scrobiculata
|
Argentina(Buenos Aires) |
Paleocene |
Miocene |
Schematophora |
Schematophora sp
|
Argentina(Buenos Aires) |
Oligocene |
|
Spinidinium |
Spinidinium densispinatum
|
Argentina(Buenos Aires) |
Oligocene |
|