Author:
Leisman,G.A.
Year:
1986
Title:
A Lycopod megasporangium from the Hamilton Quarry of Kansas.
Reference:
Leisman,G.A. (1986) A Lycopod megasporangium from the Hamilton Quarry of Kansas. American Journal of Botany Vol. 73 # 5 P. 702- 702
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Triletes Triletes Kansas Late Pennsylvanian