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
Gorgonisphaeridium Gorgonisphaeridium echinodermum Nd Tarannon
Gorgonisphaeridium Gorgonisphaeridium elongatum Nd Late Devonian
Gorgonisphaeridium Gorgonisphaeridium evexispinosum Nd Late Devonian
Gorgonisphaeridium Gorgonisphaeridium frequens Nd Middle Ordovician
Gorgonisphaeridium Gorgonisphaeridium furcillatum Nd Frasnian
Gorgonisphaeridium Gorgonisphaeridium granatum Nd Emsian
Gorgonisphaeridium Gorgonisphaeridium indomitum Nd Middle Gedinnian
Gorgonisphaeridium Gorgonisphaeridium inflatum Nd Middle Devonian
Gorgonisphaeridium Gorgonisphaeridium microsaetosum Nd Late Devonian
Gorgonisphaeridium Gorgonisphaeridium miculum Nd Arenigian Llanvirnian
Gorgonisphaeridium Gorgonisphaeridium minutum Nd Devonian
Gorgonisphaeridium Gorgonisphaeridium ohioense Nd Late Devonian
Gorgonisphaeridium Gorgonisphaeridium pennum Nd Early Ordovician
Gorgonisphaeridium Gorgonisphaeridium piliferum Nd Frasnian
Gorgonisphaeridium Gorgonisphaeridium plerispinosum Nd Late Devonian
Gorgonisphaeridium Gorgonisphaeridium pusillum Nd Arenigian
Gorgonisphaeridium Gorgonisphaeridium radispinosum Nd Arenigian