Hystrichosphaeridium |
Hystrichosphaeridium cantharellus
|
W.Germany(Hesse) |
Late Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium choanophorum
|
Australia(Victoria) |
Late Miocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium dictyophorum
|
New Guinea(Papua) |
Late Jurassic |
|
Hystrichosphaeridium |
Hystrichosphaeridium multifurcatum
|
France(Paris Basin) |
Cretaceous |
|
Impagidinium |
Impagidinium dispertitum
|
Australia(Victoria) |
Late Eocene |
|
Impletosphaeridium |
Impletosphaeridium cingulatum
|
USSR(Moldavian SSR) |
Danian |
|
Indosphaera |
Indosphaera bhujensis
|
India |
Early Kimmeridgian |
Tithonian |
Inversidinium |
Inversidinium exilimurum
|
Virginia |
Late Paleocene |
|
Isthmocystis |
Isthmocystis distincta
|
England(Isle of Wight) |
Valanginian |
|
Kaiwaradinium |
Kaiwaradinium buccinatum
|
New Zealand |
Early Tithonian |
|
Lagenadinium |
Lagenadinium callovianum
|
England(Cambridgeshire) |
Middle Callovian |
|
Lagenorhytis |
Lagenorhytis delicatula
|
England(Isle of Wight) |
Valanginian |
|
Leberidocysta |
Leberidocysta chlamydata
|
Australia(W.Australia) |
Cenomanian |
|
Lejeunia |
Lejeunia aechmophora
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Leptodinium |
Leptodinium dispertitum
|
Australia(Victoria) |
Late Eocene |
|
Levisphaera |
Levisphaera crassicingulata
|
Australia(Queensland) |
Valanginian |
|
Limbodinium |
Limbodinium absidatum
|
England(Huntingdonshire) |
Early Oxfordian |
|