Kylindrocysta |
Kylindrocysta
|
Worldwide |
Bajocian |
Bathonian |
Kylindrocysta |
Kylindrocysta
|
Worldwide |
Nd |
|
Laciniadinium |
Laciniadinium
|
Worldwide |
Late Albian |
Campanian |
Laciniadinium |
Laciniadinium biconiculum
|
Nd |
Nd |
|
Laciniadinium |
Laciniadinium orbiculatum
|
Nd |
Nd |
|
Lagenorhytis |
Lagenorhytis
|
Worldwide |
Valanginian |
|
Lagenorhytis |
Lagenorhytis delicatula
|
Worldwide |
Nd |
|
Lanterna |
Lanterna
|
Worldwide |
Bathonian |
Tithonian |
Lanterna |
Lanterna bulgarica
|
Worldwide |
Nd |
|
Lanternosphaeridium |
Lanternosphaeridium
|
Worldwide |
Maastrichtian |
Early Eocene |
Lanternosphaeridium |
Lanternosphaeridium lanosum
|
Nd |
Nd |
|
Leberidocysta |
Leberidocysta
|
Worldwide |
Early Cretaceous |
Santonian |
Leberidocysta |
Leberidocysta chlamydata
|
Nd |
Nd |
|
Leipokatium |
Leipokatium
|
Worldwide |
Recent |
|
Leipokatium |
Leipokatium invisitatum
|
Worldwide |
Nd |
|
Lejeunecysta |
Lejeunecysta
|
Worldwide |
Senonian |
Recent |
Lejeunecysta |
Lejeunecysta aechmophora
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |