Gonyaulacysta |
Gonyaulacysta jurassica
|
Canada(Newfoundland) |
Oxfordian |
|
Heliosporites |
Heliosporites reissingeri
|
Canada(Newfoundland) |
Hettangian |
Sinemurian |
Homotryblium |
Homotryblium tenuispinosum
|
Canada(Newfoundland) |
Middle Eocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium recurvatum
|
Canada(Newfoundland) |
Senonian |
|
Impletosphaeridium |
Impletosphaeridium transfodum
|
Canada(Newfoundland) |
Late Eocene |
Oligocene |
Kalyptea |
Kalyptea monoceras
|
Canada(Newfoundland) |
Bathonian |
|
Klukisporites |
Klukisporites pseudoreticulatus
|
Canada(Newfoundland) |
Toarcian |
Tithonian |
Lanterna |
Lanterna sportula
|
Canada(Newfoundland) |
Kimmeridgian |
|
Lanternosphaeridium |
Lanternosphaeridium axiale
|
Canada(Newfoundland) |
Middle Eocene |
|
Lejeunia |
Lejeunia tenella
|
Canada(Newfoundland) |
Early Oligocene |
|
Leptodinium |
Leptodinium regale
|
Canada(Newfoundland) |
Bajocian |
|
Leptodinium |
Leptodinium subtile
|
Canada(Newfoundland) |
Bathonian |
|
Leptolepidites |
Leptolepidites psarosus
|
Canada(Newfoundland) |
Kimmeridgian |
Tithonian |
Leptolepidites |
Leptolepidites psarosus
|
Canada(Newfoundland) |
Callovian |
|
Liliacidites |
Liliacidites peroreticulatus
|
Canada(Newfoundland) |
Albian |
|
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Canada(Newfoundland) |
Cenomanian |
|
Mancicorpus |
Mancicorpus semitabulatum
|
Canada(Newfoundland) |
Toarcian |
Aalenian |