Author:
Fowler,K.
Year:
1975
Title:
Megaspores and Massulae of Azolla prisca from the Oligocene of the Isle of Wight.
Reference:
Fowler,K. (1975) Megaspores and Massulae of Azolla prisca from the Oligocene of the Isle of Wight. Palaeontology Vol. 18 # 3 P. 483- 507
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Genus Species Country(Region) From To
Azolla Azolla sibirica Nd Oligocene
Azolla Azolla simplex Nd Early Cretaceous
Azolla Azolla stanleyi Nd Paleocene
Azolla Azolla teschiana Nd Paleocene
Azolla Azolla turgaica Nd Oligocene
Azolla Azolla velus Nd Paleocene
Azolla Azolla ventricosa Nd Oligocene Late Miocene