Genus Gleichenia

Species total:
85
Age range:
435 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Gleichenia nigra Early Jurassic Paleocene
Gleichenia circinidites Jurassic Late Neogene
Gleichenia polypodioides Liassic Dogger
Gleichenia conflexa Jurassic Paleocene
Gleichenia laeta Liassic Late Neogene
Gleichenia delicata Liassic Oligocene
Gleichenia borealis Liassic Albian
Gleichenia rasilis Early Jurassic Miocene
Gleichenia umbonatus Liassic Wealden
Gleichenia umbonata Middle Triassic Tertiary
Gleichenia stellata Middle Triassic Late Neogene
Gleichenia glauca Early Triassic Early Miocene
Gleichenia sphenopteroides Mesozoic Albian
Gleichenia triplex Mesozoic Late Neogene
Gleichenia Namurian Recent
Gleichenia sp Tournaisian Pleistocene
Gleichenia angulata Early Gothlandian Late Neogene