Hystrichosphaeridium |
Hystrichosphaeridium sp.4
sp. nov. |
USA(Atlantic Coast) |
Paleocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium sp.4
sp. nov. |
Libya |
Paleocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium sp.4
sp. nov. |
USA(Gulf Coast) |
Maastrichtian |
Paleocene |
Hystrichosphaeridium |
Hystrichosphaeridium spinulosum
sp. nov. |
USA(Atlantic Coast) |
Early Eocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium spinulosum
sp. nov. |
USA(Gulf Coast) |
Early Eocene |
Middle Eocene |
Hystrichosphaeridium |
Hystrichosphaeridium spinulosum
sp. nov. |
Libya |
Late Paleocene |
Early Eocene |
Hystrichosphaeridium |
Hystrichosphaeridium spinulosum
sp. nov. |
Mexico |
Middle Eocene |
|
Kenleyia |
Kenleyia lophophora
sp. nov. |
USA(Atlantic Coast) |
Paleocene |
|
Kenleyia |
Kenleyia lophophora
sp. nov. |
Libya |
Paleocene |
|
Kenleyia |
Kenleyia lophophora
sp. nov. |
USA(Gulf Coast) |
Paleocene |
|
Kenleyia |
Kenleyia lophophora
sp. nov. |
Mexico |
Paleocene |
|
Kenleyia |
Kenleyia membraniphora
sp. nov. |
USA(Atlantic Coast) |
Paleocene |
|
Kenleyia |
Kenleyia membraniphora
sp. nov. |
Libya |
Paleocene |
|
Kenleyia |
Kenleyia membraniphora
sp. nov. |
USA(Gulf Coast) |
Paleocene |
|
Kenleyia |
Kenleyia membraniphora
sp. nov. |
Mexico |
Paleocene |
|
Kenleyia |
Kenleyia septata
sp. nov. |
Libya |
Paleocene |
|
Kenleyia |
Kenleyia septata
sp. nov. |
USA(Gulf Coast) |
Paleocene |
Early Eocene |