Eyrea |
Eyrea nebulosa
|
Antarctica |
Late Paleocene |
Eocene |
Hystrichosphaeridium |
Hystrichosphaeridium astarte
|
Antarctica |
Eocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium parvum
|
Antarctica |
Late Paleocene |
Eocene |
Hystrichosphaeridium |
Hystrichosphaeridium salpingophorum
|
Antarctica |
Late Paleocene |
Early Eocene |
Hystrichosphaeridium |
Hystrichosphaeridium truswelliae
sp. nov. |
Antarctica |
Early Eocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Antarctica |
Late Paleocene |
Early Eocene |
Hystrichosphaeridium |
Hystrichosphaeridium sp
|
Antarctica |
Middle Eocene |
Late Eocene |
Impagidinium |
Impagidinium dispertitum
|
Antarctica |
Early Eocene |
|
Impagidinium |
Impagidinium maculatum
|
Antarctica |
Late Paleocene |
Eocene |
Impagidinium |
Impagidinium victorianum
|
Antarctica |
Middle Eocene |
Late Eocene |
Impagidinium |
Impagidinium sp
|
Antarctica |
Early Eocene |
|
Impletosphaeridium |
Impletosphaeridium clavus
|
Antarctica |
Late Paleocene |
Eocene |
Impletosphaeridium |
Impletosphaeridium ligospinosum
|
Antarctica |
Late Paleocene |
Eocene |
Impletosphaeridium |
Impletosphaeridium lorum
|
Antarctica |
Late Paleocene |
Eocene |
Impletosphaeridium |
Impletosphaeridium sp.B
sp. nov. |
Antarctica |
Eocene |
|
Isabelidinium |
Isabelidinium pellucidum
|
Antarctica |
Eocene |
|
Kallosphaeridium |
Kallosphaeridium capulatum
|
Antarctica |
Late Paleocene |
Early Eocene |