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Author:
Ravn,R.L.
Year:
1986
Title:
Palynostratigraphy of the Lower and Middle Pennsylvanian Coals of Iowa
Reference:
Ravn,R.L. (1986) Palynostratigraphy of the Lower and Middle Pennsylvanian Coals of Iowa Iowa Geological Survey,Technical Paper # 7 P. 1- 244
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Genus Species Country(Region) From To
Anafoveosporites Anafoveosporites danvillensis Illinois Desmoinesian
Anapiculatisporites Anapiculatisporites baccatus Iowa Morrowan Desmoinesian
Anapiculatisporites Anapiculatisporites concinnus Spitsbergen Early Carboniferous
Anapiculatisporites Anapiculatisporites globulus Iowa Atokan
Anapiculatisporites Anapiculatisporites globulus Scotland(Fife) Namurian A
Anapiculatisporites Anapiculatisporites hispidus Iowa Morrowan Desmoinesian
Anapiculatisporites Anapiculatisporites minor Scotland(Fife) Namurian A
Anapiculatisporites Anapiculatisporites protuberatus Iowa Morrowan
Anapiculatisporites Anapiculatisporites protuberatus W.Germany(N.Rhine) Westphalian B
Anapiculatisporites Anapiculatisporites spinosus W.Germany(N.Rhine) Westphalian B
Anapiculatisporites Anapiculatisporites spinosus Iowa Morrowan Desmoinesian
Anapiculatisporites Anapiculatisporites vegrandis Iowa Middle Pennsylvanian
Anaplanisporites Anaplanisporites baccatus Iowa Morrowan Desmoinesian
Anaplanisporites Anaplanisporites globulus Iowa Atokan
Anemiidites Anemiidites echinatus Nd Nd
Anemiidites Anemiidites sp sp. nov. Nd Nd
Anemiidites Anemiidites spinosus Nd Nd