Author:
Jacobson,S.R.
Year:
1979
Title:
Acritarchs as paleoenvironmental indicators in Middle and Upper Ordovician rocks from Kentucky, Ohio and New York.
Reference:
Jacobson,S.R. (1979) Acritarchs as paleoenvironmental indicators in Middle and Upper Ordovician rocks from Kentucky, Ohio and New York. Journal of Paleontology Vol. 53 # 5 P. 1197- 1212
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Genus Species Country(Region) From To
Anomaloplaisium Anomaloplaisium Ohio Middle Ordovician Late Ordovician
Anomaloplaisium Anomaloplaisium New York Middle Ordovician Late Ordovician
Aremoricanium Aremoricanium Ohio Middle Ordovician Late Ordovician
Aremoricanium Aremoricanium New York Middle Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium Ohio Middle Ordovician Late Ordovician
Baltisphaeridium Baltisphaeridium New York Middle Ordovician Late Ordovician
Conochitina Conochitina micracantha Kentucky Middle Ordovician Late Ordovician
Conochitina Conochitina micracantha Ohio Middle Ordovician Late Ordovician
Cyathochitina Cyathochitina halophrys Kentucky Middle Ordovician Late Ordovician
Cyathochitina Cyathochitina halophrys Ohio Middle Ordovician Late Ordovician
Cyathochitina Cyathochitina kuckersiana Kentucky Middle Ordovician Late Ordovician
Cyathochitina Cyathochitina kuckersiana Ohio Middle Ordovician Late Ordovician
Desmochitina Desmochitina lata Kentucky Middle Ordovician Late Ordovician
Desmochitina Desmochitina lata Ohio Middle Ordovician Late Ordovician
Dicommopalla Dicommopalla Kentucky Middle Ordovician Late Ordovician
Dicommopalla Dicommopalla macadamii Ohio Edenian
Micrhystridium Micrhystridium New York Middle Ordovician Late Ordovician