Author:
Gray,L.R.
Year:
1967
Title:
Palynology of four Allegheny Coals, northern Appalachian Coal Field.
Reference:
Gray,L.R. (1967) Palynology of four Allegheny Coals, northern Appalachian Coal Field. Pal¤eontographica Abteilung B Vol. 121 P. 65- 86
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Genus Species Country(Region) From To
Wilsonites Wilsonites sp sp. nov. Ohio Allegheny