Author:
Fensome,R.A.;Williams,G.L.;Barss,M.S.;Freeman,J.M.;Hill,J.M.
Year:
1990
Title:
Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa.
Reference:
Fensome,R.A. et al. (1990) Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. American Association of Stratigraphic Palynologists, Contributions Series # 25 P. 1- 771
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Genus Species Country(Region) From To
Zonosphaeridium Zonosphaeridium absolutum Nd Early Ordovician
Zonosphaeridium Zonosphaeridium actinomorphum Nd Early Ordovician
Zonosphaeridium Zonosphaeridium auritum Nd Early Cambrian
Zonosphaeridium Zonosphaeridium cavernosum Nd Nd
Zonosphaeridium Zonosphaeridium crassum Nd Riphean
Zonosphaeridium Zonosphaeridium densum Nd Late Precambrian
Zonosphaeridium Zonosphaeridium dignatum Nd Late Cambrian
Zonosphaeridium Zonosphaeridium disterminum Nd Middle Precambrian
Zonosphaeridium Zonosphaeridium fimbriatum Nd Late Gothlandian
Zonosphaeridium Zonosphaeridium foveolatum Nd Late Precambrian
Zonosphaeridium Zonosphaeridium glabrum Nd Nd
Zonosphaeridium Zonosphaeridium indivisum Nd Early Gothlandian
Zonosphaeridium Zonosphaeridium limpatum Nd Early Ordovician
Zonosphaeridium Zonosphaeridium minor Nd Early Emsian
Zonosphaeridium Zonosphaeridium minutum Nd Sinian
Zonosphaeridium Zonosphaeridium obscurum Nd Early Ordovician
Zonosphaeridium Zonosphaeridium ovillense Spain Middle Cambrian