Name | From | To | Age range |
---|---|---|---|
Gleichenia alpina | Nd | Nd |
|
Gleichenia neocomensis | Late Jurassic | Late Jurassic |
|
Gleichenia circinata | Cretaceous | Recent |
|
Gleichenia | Namurian | Recent |
|
Gleichenia sp | Tournaisian | Pleistocene |
|
Gleichenia radiata | Bathonian | Late Neogene |
|
Gleichenia aculiidenosporites | Early Cretaceous | Tertiary |
|
Gleichenia laeta | Liassic | Late Neogene |
|
Gleichenia triplex | Mesozoic | Late Neogene |
|
Gleichenia angulata | Early Gothlandian | Late Neogene |
|
Gleichenia umbonata | Middle Triassic | Tertiary |
|
Gleichenia rara | Early Cretaceous | Tertiary |
|
Gleichenia stellata | Middle Triassic | Late Neogene |
|
Gleichenia circinidites | Jurassic | Late Neogene |
|
Gleichenia triangulatisporites | Early Cretaceous | Tertiary |
|
Gleichenia concavisporites | Late Jurassic | Tertiary |
|
Gleichenia sp.1 | Aptian | Miocene |
|