Huroniospora |
Huroniospora psilata
|
South Africa |
|
|
Hystrichodinium |
Hystrichodinium pulchrum
|
Netherlands |
Early Cretaceous |
|
Hystrichogonyaulax |
Hystrichogonyaulax cladophora
|
Nd |
Nd |
|
Hystrichokolpoma |
Hystrichokolpoma bulbosum
|
Germany |
Paleocene |
|
Hystrichokolpoma |
Hystrichokolpoma cinctum
|
Germany |
Paleocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium choanophorum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium difficile
|
Canada(Arctic) |
Cretaceous |
|
Hystrichosphaeridium |
Hystrichosphaeridium truncigerum
|
Nd |
Nd |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
France |
Cretaceous |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Germany |
Early Eocene |
|
Hystrichosphaerina |
Hystrichosphaerina schindewolfii
|
Nd |
Nd |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis complanata
|
Nd |
Late Eocene |
Early Oligocene |
Hystrichosphaeropsis |
Hystrichosphaeropsis quasicribrata
|
Germany |
Late Cretaceous |
|
Impagidinium |
Impagidinium alectrolophum
|
England |
Early Cretaceous |
|
Impletosphaeridium |
Impletosphaeridium densicomatum
|
Germany |
Early Eocene |
|
Impletosphaeridium |
Impletosphaeridium rugosum
|
Germany |
Early Eocene |
|
Induoglobus |
Induoglobus latipenniscus
|
Oklahoma |
Early Devonian |
|