Lejeunia |
Lejeunia fallax
|
Argentina(Buenos Aires) |
Middle Miocene |
Late Miocene |
Tuberculodinium |
Tuberculodinium vancampoae
|
Argentina(Buenos Aires) |
Middle Miocene |
Late Miocene |
Leptodinium |
Leptodinium sp.1
sp. nov. |
Argentina(Buenos Aires) |
Middle Miocene |
Late Miocene |
Phyllocladidites |
Phyllocladidites sp
|
Argentina(Buenos Aires) |
Middle Miocene |
Late Miocene |
Malvacipollis |
Malvacipollis sp
|
Argentina(Buenos Aires) |
Middle Miocene |
Late Miocene |
Spiniferites |
Spiniferites pseudofurcatus
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Spiniferites |
Spiniferites crassipellis
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Spiniferites |
Spiniferites membranaceus
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Impletosphaeridium |
Impletosphaeridium densicomatum
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Cannosphaeropsis |
Cannosphaeropsis utinensis
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Nematosphaeropsis |
Nematosphaeropsis sp.A
sp. nov. |
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Hystrichokolpoma |
Hystrichokolpoma rigaudiae
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Systematophora |
Systematophora placacantha
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Schematophora |
Schematophora sp
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Pyxidiella |
Pyxidiella scrobiculata
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Operculodinium |
Operculodinium centrocarpum
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |
Nematosphaeropsis |
Nematosphaeropsis densiradiata
|
Argentina(Buenos Aires) |
Eocene |
Oligocene |