Author:
Leopold,E.B.;Liu,G.
Year:
1994
Title:
A long pollen sequence of Neogene age, Alaska range. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors)
Reference:
Leopold,E.B. et al. (1994) A long pollen sequence of Neogene age, Alaska range. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors) Quaternary International Vol. 2223 P. 103- 140
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Genus Species Country(Region) From To
Cyathea Cyathea sp Alaska Pliocene
Lycopodium Lycopodium alopecuroides Alaska Miocene
Lycopodium Lycopodium lucidulum Alaska Miocene
Osmunda Osmunda Alaska Pliocene
Selaginella Selaginella sp Alaska Miocene
Acer Acer Alaska Early Miocene Middle Miocene
Cyathidites Cyathidites Alaska Miocene
Cicatricosisporites Cicatricosisporites Alaska Miocene
Densoisporites Densoisporites Alaska Miocene
Gleicheniidites Gleicheniidites Alaska Miocene
Lygodioisporites Lygodioisporites Alaska Miocene
Obtusisporis Obtusisporis Alaska Miocene
Pteridium Pteridium Alaska Miocene
Sporites Sporites arcifer Alaska Miocene
Toroisporis Toroisporis Alaska Miocene
Parvisaccites Parvisaccites Alaska Miocene
Araliaceae Araliaceae sp Alaska Early Miocene Middle Miocene