Author:
Williams,E.G.
Year:
1979
Title:
Palynology and petrography of the Lower Kittanning Coal Beds in Western Pennsylvania
Reference:
Williams,E.G. (1979) Palynology and petrography of the Lower Kittanning Coal Beds in Western Pennsylvania Carboniferous Depositional Environments in Appalachian Region. (J.C.Ferm et al,editor). Carolina Coal Group, Columbia, South Carolina P. 86- 87
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Genus Species Country(Region) From To
Densosporites Densosporites Pennsylvania Westphalian D
Lycospora Lycospora Pennsylvania Westphalian D