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
Goniosphaeridium Goniosphaeridium christianii Nd Middle Ordovician
Goniosphaeridium Goniosphaeridium conjunctum Sweden Middle Ordovician
Goniosphaeridium Goniosphaeridium connectum Nd Middle Ordovician
Goniosphaeridium Goniosphaeridium cuspidatum Nd Middle Cambrian
Goniosphaeridium Goniosphaeridium cylindricum Nd Wenlockian
Goniosphaeridium Goniosphaeridium dentatum Nd Late Cambrian Early Ordovician
Goniosphaeridium Goniosphaeridium elongatum Nd Harnagian Onnian
Goniosphaeridium Goniosphaeridium flechum Nd Late Llandoverian
Goniosphaeridium Goniosphaeridium formosum Nd Frasnian
Goniosphaeridium Goniosphaeridium goeranii Nd Late Llanvirnian
Goniosphaeridium Goniosphaeridium gracile Nd Arenigian
Goniosphaeridium Goniosphaeridium granosum Nd Nd
Goniosphaeridium Goniosphaeridium granulatum Nd Cretaceous Tertiary
Goniosphaeridium Goniosphaeridium hyalodermum Nd Albian Cenomanian
Goniosphaeridium Goniosphaeridium igneum Nd Early Gedinnian
Goniosphaeridium Goniosphaeridium implicatum Nd Early Cambrian
Goniosphaeridium Goniosphaeridium indicum Nd Nd