Author:
Wicander,R.;Wright,R.P.
Year:
1983
Title:
Organic-walled microphytoplankton abundance and stratigraphic distribution from the Middle Devonian Columbus and Delaware Limestones of the Hamilton Quarry, Marion County, Ohio
Reference:
Wicander,R. et al. (1983) Organic-walled microphytoplankton abundance and stratigraphic distribution from the Middle Devonian Columbus and Delaware Limestones of the Hamilton Quarry, Marion County, Ohio The Ohio Journal of Science Vol. 83 # 1 P. 2- 2
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Genus Species Country(Region) From To
Arkonites Arkonites bilixus Ohio Late Eifelian Givetian
Baltisphaeridium Baltisphaeridium distentum Ohio Eifelian
Cymatiosphaera Cymatiosphaera canadensis Ohio Eifelian Givetian
Cymatiosphaera Cymatiosphaera cornifera Ohio Eifelian
Cymatiosphaera Cymatiosphaera sp sp. nov. Ohio Eifelian
Dasypilula Dasypilula sp sp. nov. Ohio Eifelian
Dictyotidium Dictyotidium cohorum Ohio Late Eifelian
Dictyotidium Dictyotidium variatum Ohio Eifelian
Diexallophasis Diexallophasis simplex Ohio Eifelian
Duvernaysphaera Duvernaysphaera angelae Ohio Eifelian
Duvernaysphaera Duvernaysphaera tenuicingulata Ohio Eifelian Givetian
Estiastra Estiastra rhytidoa Ohio Eifelian Givetian
Exochoderma Exochoderma arca Ohio Eifelian Givetian
Goniolopadion Goniolopadion prolixum Ohio Late Eifelian
Gorgonisphaeridium Gorgonisphaeridium inflatum Ohio Eifelian Givetian
Hapsidopalla Hapsidopalla chela Ohio Eifelian Givetian
Hapsidopalla Hapsidopalla exornata Ohio Eifelian