Lanternosphaeridium |
Lanternosphaeridium
|
Nd |
Nd |
|
Lanternosphaeridium |
Lanternosphaeridium essentiale
|
Belgium |
Ypresian |
|
Lanternosphaeridium |
Lanternosphaeridium lanosum
|
Nd |
Nd |
|
Lanternosphaeridium |
Lanternosphaeridium lappaceum
|
Alabama |
Early Eocene |
|
Lanternosphaeridium |
Lanternosphaeridium licium
|
India(Assam) |
Danian |
|
Lanternosphaeridium |
Lanternosphaeridium morgenrothii
|
Italy |
Senonian |
|
Lanternosphaeridium |
Lanternosphaeridium mutinense
|
Italy |
Senonian |
|
Lanternosphaeridium |
Lanternosphaeridium personatum
|
Italy |
Senonian |
|
Lanternosphaeridium |
Lanternosphaeridium radiatum
|
Germany |
Early Eocene |
|
Lanternosphaeridium |
Lanternosphaeridium vectense
|
England(Isle of Wight) |
Middle Eocene |
Late Eocene |
Leberidocysta |
Leberidocysta
|
Australia(W.Australia) |
Albian |
|
Leberidocysta |
Leberidocysta chlamydata
|
Australia(W.Australia) |
Albian |
|
Leberidocysta |
Leberidocysta defloccata
|
France |
Vraconian |
|
Leberidocysta |
Leberidocysta laticaudata
|
USSR(Taymyr Nat.Okrug) |
Santonian |
|
Leberidocysta |
Leberidocysta scabrata
|
India(Madras) |
Aptian |
Early Albian |
Lejeunia |
Lejeunia aechmophora
|
Nd |
Nd |
|
Lejeunia |
Lejeunia fallax
|
Nd |
Nd |
|