Author:
Winslow,M.R.
Year:
1959
Title:
Upper Mississippian and Pennsylvanian megaspores and other plant microfossils from Illinois.
Reference:
Winslow,M.R. (1959) Upper Mississippian and Pennsylvanian megaspores and other plant microfossils from Illinois. Illinois State Geological Survey, Bulletin # 86 P. 1- 135
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Genus Species Country(Region) From To
Triletes Triletes glabratus Illinois Late Pennsylvanian Late Pennsylvanian
Triletes Triletes globosus Illinois Middle Pennsylvanian Late Pennsylvanian
Triletes Triletes globosus Illinois Middle Chesterian Late Chesterian
Triletes Triletes globosus Illinois Early Pennsylvanian
Triletes Triletes globosus Illinois Middle Pennsylvanian
Triletes Triletes gracilis Nd Nd
Triletes Triletes hirsutus Illinois Middle Pennsylvanian
Triletes Triletes horridus Illinois Late Chesterian Early Pennsylvanian
Triletes Triletes indianensis Illinois Early Chesterian
Triletes Triletes karczewskii Nd Nd
Triletes Triletes levis Illinois Late Pennsylvanian
Triletes Triletes mamillarius Illinois Early Pennsylvanian Middle Pennsylvanian
Triletes Triletes nudus Illinois Middle Pennsylvanian
Triletes Triletes praetextus Illinois Early Pennsylvanian
Triletes Triletes ramosus Illinois Middle Pennsylvanian
Triletes Triletes rotatus Illinois Late Pennsylvanian
Triletes Triletes rugosus Illinois Middle Pennsylvanian