Lejeunecysta |
Lejeunecysta gaditana
|
Spain |
Late Cretaceous |
|
Lejeunecysta |
Lejeunecysta hyalina
|
Nd |
Nd |
|
Lejeunecysta |
Lejeunecysta laevigata
|
Gabon |
Senonian |
|
Lejeunecysta |
Lejeunecysta spatiosa
|
W.Germany |
Early Oligocene |
|
Lejeunecysta |
Lejeunecysta tenella
|
W.Germany |
Early Oligocene |
|
Lejeunia |
Lejeunia aechmophora
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Lejeunia |
Lejeunia spatiosa
|
W.Germany |
Early Oligocene |
|
Lejeunia |
Lejeunia tenella
|
W.Germany |
Early Oligocene |
|
Leptodinium |
Leptodinium
|
Worldwide |
Oxfordian |
Recent |
Leptodinium |
Leptodinium antigonium
|
Nd |
Nd |
|
Leptodinium |
Leptodinium perforans
|
Nd |
Nd |
|
Leptodinium |
Leptodinium subtile
|
Nd |
Nd |
|
Liasidium |
Liasidium
|
Worldwide |
Liassic |
|
Liasidium |
Liasidium variabile
|
Nd |
Nd |
|
Lingulodinium |
Lingulodinium
|
Worldwide |
Oligocene |
Pleistocene |
Lingulodinium |
Lingulodinium machaerophorum
|
Nd |
Nd |
|
Lithodinia |
Lithodinia
|
Worldwide |
Bathonian |
Hauterivian |