Author:
Frederiksen,N.O.
Year:
1980
Title:
Sporomorphs from the Jackson Group, (Upper Eocene) and adjacent strata of Mississippi and western Alabama.
Reference:
Frederiksen,N.O. (1980) Sporomorphs from the Jackson Group, (Upper Eocene) and adjacent strata of Mississippi and western Alabama. United States Geological Survey, Professional Paper # 1084 P. 1- 75
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Genus Species Country(Region) From To
Laevigatosporites Laevigatosporites haardtii Alabama Middle Eocene Early Oligocene
Polypodiisporonites Polypodiisporonites afavus Alabama Middle Eocene Early Oligocene
Polypodiisporonites Polypodiisporonites alienus Alabama Middle Eocene Early Oligocene
Polypodiisporonites Polypodiisporonites favus Alabama Middle Eocene Early Oligocene
Microfoveolatosporis Microfoveolatosporis pseudodentatus Alabama Middle Eocene Early Oligocene
Cyathea Cyathea stavensis Alabama Middle Eocene Early Oligocene
Gleicheniidites Gleicheniidites senonicus Alabama Middle Eocene Early Oligocene
Lygodium Lygodium labratum Alabama Middle Eocene Early Oligocene
Ctenopteris Ctenopteris elsikii Alabama Middle Eocene Early Oligocene
Cicatricosisporites Cicatricosisporites dorogensis Alabama Middle Eocene Early Oligocene
Lycopodium Lycopodium heskemensis Alabama Middle Eocene Early Oligocene
Selaginella Selaginella perinata Alabama Middle Eocene Early Oligocene
Graminidites Graminidites gramineoides Alabama Middle Eocene Early Oligocene
Sphagnum Sphagnum antiquasporites Alabama Middle Eocene Early Oligocene
Sphagnum Sphagnum australum Alabama Middle Eocene Early Oligocene
Podocarpus Podocarpus cappulatus Alabama Middle Eocene Early Oligocene
Podocarpus Podocarpus maximus Alabama Middle Eocene Early Oligocene