Achomosphaera |
Achomosphaera ramulifera
|
New Jersey |
Maastrichtian |
|
Areoligera |
Areoligera senonensis
|
New Jersey |
Maastrichtian |
|
Australiella |
Australiella micracantha
|
New Jersey |
Maastrichtian |
|
Baltisphaeridium |
Baltisphaeridium sp
|
New Jersey |
Early Maastrichtian |
|
Cleistosphaeridium |
Cleistosphaeridium sp.1
sp. nov. |
New Jersey |
Middle Maastrichtian |
Late Maastrichtian |
Cordosphaeridium |
Cordosphaeridium inodes
|
New Jersey |
Maastrichtian |
|
Cordosphaeridium |
Cordosphaeridium sp.1
sp. nov. |
New Jersey |
Late Maastrichtian |
|
Cyclonephelium |
Cyclonephelium distinctum
|
New Jersey |
Early Maastrichtian |
|
Cyclonephelium |
Cyclonephelium sp.1
sp. nov. |
New Jersey |
Middle Maastrichtian |
Late Maastrichtian |
Cymatiosphaera |
Cymatiosphaera radiata
|
New Jersey |
Maastrichtian |
|
Deflandrea |
Deflandrea cooksoniae
|
New Jersey |
Maastrichtian |
|
Deflandrea |
Deflandrea cretacea
|
New Jersey |
Late Maastrichtian |
|
Deflandrea |
Deflandrea diebelii
|
New Jersey |
Maastrichtian |
|
Deflandrea |
Deflandrea magnifica
|
New Jersey |
Middle Maastrichtian |
Late Maastrichtian |
Exochosphaeridium |
Exochosphaeridium phragmites
|
New Jersey |
Early Maastrichtian |
|
Hexagonifera |
Hexagonifera chlamydata
|
New Jersey |
Early Maastrichtian |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
New Jersey |
Maastrichtian |
|