Author:
Sellards,E.H.
Year:
1903
Title:
Codonotheca, a new type of spore-bearing organ from the Coal Measures.
Reference:
Sellards,E.H. (1903) Codonotheca, a new type of spore-bearing organ from the Coal Measures. American Journal of Botany Vol. 16 P. 87- 95
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Genus Species Country(Region) From To
Codonotheca Codonotheca caduca sp. nov. Illinois Pennsylvanian
Spore Spore sp Illinois Pennsylvanian