Author:
Lesnikowska,A.D.;Millay,M.A.
Year:
1985
Title:
Studies of Paleozoic Marattialeans-New species of Scolecopteris (Marattiales) from the Pennsylvanian of North America
Reference:
Lesnikowska,A.D. et al. (1985) Studies of Paleozoic Marattialeans-New species of Scolecopteris (Marattiales) from the Pennsylvanian of North America American Journal of Botany Vol. 72 # 5 P. 649- 658
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Genus Species Country(Region) From To
Punctatisporites Punctatisporites sp Ohio Late Pennsylvanian
Punctatosporites Punctatosporites sp Kentucky Middle Pennsylvanian