Author:
Cross,A.T.;Schemel,M.P.
Year:
1956
Title:
Correlation of the Pomeroy Coal.
Reference:
Cross,A.T. et al. (1956) Correlation of the Pomeroy Coal. Geological Society of America Bulletin Vol. 67 # 12 P. 1682- 1682
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Genus Species Country(Region) From To
Calamospora Calamospora West Virginia Pennsylvanian
Endosporites Endosporites West Virginia Pennsylvanian
Laevigatosporites Laevigatosporites thiessenii West Virginia Pennsylvanian
Punctatisporites Punctatisporites West Virginia Pennsylvanian