Name | From | To | Age range |
---|---|---|---|
Gleichenia glabriniformis | Late Jurassic | Oligocene |
|
Gleichenia pseudoborealis | Oxfordian | Kimmeridgian |
|
Gleichenia sp. Yaro.,1965 | Late Jurassic | Late Jurassic |
|
Gleichenia echinata | Late Jurassic | Early Eocene |
|
Gleichenia orientalis | Early Oxfordian | Albian |
|
Gleichenia subminor | Late Jurassic | Oligocene |
|
Gleichenia media | Late Jurassic | Oligocene |
|
Gleichenia parvipunctata | Late Jurassic | Late Jurassic |
|
Gleichenia triplexiformis | Neocomian | Cenomanian |
|
Gleichenia triangulatisporites | Early Cretaceous | Tertiary |
|
Gleichenia circinnata | Early Cretaceous | Middle Oligocene |
|
Gleichenia punctatisporites | Early Cretaceous | Early Cretaceous |
|
Gleichenia aculiidenosporites | Early Cretaceous | Tertiary |
|
Gleichenia triangula | Cretaceous | Santonian |
|
Gleichenia decora | Early Cretaceous | Danian |
|
Gleichenia circinata | Cretaceous | Recent |
|
Gleichenia sp.BR-8 | Cretaceous | Cretaceous |
|