Systematophora |
Systematophora turonica
|
E.Germany |
Turonian |
|
Systematophora |
Systematophora valensii
|
England(Dorset) |
Late Jurassic |
|
Taeniophora |
Taeniophora iunctispina
|
W.Germany |
Malm |
|
Taeniophora |
Taeniophora iunctispina
|
W.Germany |
Malm |
|
Taeniophora |
Taeniophora iunctispina
|
W.Germany |
Malm |
|
Taeniophora |
Taeniophora linifera
|
Australia(Victoria) |
Late Paleocene |
|
Tanyosphaeridium |
Tanyosphaeridium ellipticum
|
Australia(Victoria) |
Late Eocene |
|
Tanyosphaeridium |
Tanyosphaeridium isocalamum
|
Australia(NSW) |
Early Cretaceous |
|
Tanyosphaeridium |
Tanyosphaeridium paradoxum
|
W.Germany |
Middle Oligocene |
|
Tanyosphaeridium |
Tanyosphaeridium paradoxum
|
W.Germany |
Late Oligocene |
|
Tanyosphaeridium |
Tanyosphaeridium regulare
|
England(Berkshire) |
Eocene |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
England(Surrey) |
Cenomanian |
|
Tectatodinium |
Tectatodinium pellitum
|
Caribbean |
Miocene |
Holocene |
Tectatodinium |
Tectatodinium pellitum
|
Lebanon |
Quaternary |
|
Tenua |
Tenua hystrix
|
Nd |
Nd |
|
Tenua |
Tenua pilosa
|
Poland |
Late Callovian |
Oxfordian |
Tenua |
Tenua pilosa
|
France |
Late Callovian |
Oxfordian |