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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
Dictyomonolites Dictyomonolites antarcticus Antarctica Early Emsian
Reticuloidosporites Reticuloidosporites antarcticus Antarctica Early Emsian
Verrucosisporites Verrucosisporites kaiserii sp. nov. Arctic Ocean Famennian
Pilosisporites Pilosisporites filiformis Australia Permian
Apiculatisporites Apiculatisporites filiformis Australia Permian
Pilosisporites Pilosisporites tereteangulatus Australia Permian
Acanthotriletes Acanthotriletes tereteangulatus Australia Permian
Apiculatisporis Apiculatisporis filiformis Australia(NSW) Late Permian
Apiculatisporites Apiculatisporites filiformis Australia(NSW) Late Permian
Deltoidospora Deltoidospora blairatholensis Australia(Queensland) Artinskian
Leiotriletes Leiotriletes blairatholensis Australia(Queensland) Artinskian
Apiculatasporites Apiculatasporites lentus Australia(Queensland) Middle Triassic
Apiculatisporis Apiculatisporis lentus Australia(Queensland) Middle Triassic
Pilosisporites Pilosisporites superbus Australia(Queensland) Middle Permian
Acanthotriletes Acanthotriletes superbus Australia(Queensland) Middle Permian
Reticulitriletes Reticulitriletes proprius Australia(Queensland) Visean
Dictyotriletes Dictyotriletes proprius Australia(Queensland) Visean