Prolixosphaeridium |
Prolixosphaeridium parvispinum
|
Antarctica |
Aptian |
Albian |
Sentusidinium |
Sentusidinium sp
|
Antarctica |
Aptian |
|
Cribroperidinium |
Cribroperidinium perforans
|
Antarctica |
Aptian |
|
Scriniodinium |
Scriniodinium crystallinum
|
Antarctica |
Late Aptian |
|
Batiacasphaera |
Batiacasphaera subtilis
|
Antarctica |
Late Aptian |
|
Canninginopsis |
Canninginopsis colliveri
|
Antarctica |
Early Albian |
|
Diconodinium |
Diconodinium pelliferum
|
Antarctica |
Middle Albian |
Late Albian |
Psaligonyaulax |
Psaligonyaulax deflandrei
|
Antarctica |
Cenomanian |
|
Ascodinium |
Ascodinium serratum
|
Antarctica |
Nd |
|
Conosphaeridium |
Conosphaeridium striatoconum
|
Antarctica |
Nd |
|
Diconodinium |
Diconodinium cristatum
|
Antarctica |
Middle Albian |
Turonian |
Endoceratium |
Endoceratium exquisitum
|
Antarctica |
Nd |
|
Laciniadinium |
Laciniadinium tenuistriatum
|
Antarctica |
Nd |
|
Leptodinium |
Leptodinium ambiguum
|
Antarctica |
Nd |
|
Oligosphaeridium |
Oligosphaeridium dividuum
|
Antarctica |
Nd |
|
Palaeotetradinium |
Palaeotetradinium silicorum
|
Antarctica |
Nd |
|
Alisporites |
Alisporites grandis
|
Antarctica |
Aptian |
Turonian |