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
Concentricystes Concentricystes gaoyouensis China(Kiangsu) Paleocene Eocene
Concentricystes Concentricystes hanjiangensis China(Kiangsu) Paleocene Eocene
Concentricystes Concentricystes membranaceus China(Hopei) Early Oligocene Middle Oligocene
Concentricystes Concentricystes ningpoensis China(E.China) Early Tertiary Quaternary
Concentricystes Concentricystes panshanensis China(Hopei) Oligocene
Concentricystes Concentricystes rubinus Nd Pleistocene
Concentricystes Concentricystes spiralis China(E.China) Quaternary
Concentricystes Concentricystes tenellus China(Hopei) Late Oligocene
Concentricystes Concentricystes trigonus China(E.China) Quaternary
Concentricystes Concentricystes trimaculatus China(E.China) Quaternary
Concentricystes Concentricystes undulosus China(E.China) Quaternary
Concentricystes Concentricystes xishanensis China(E.China) Quaternary
Concentricystes Concentricystes zhanjiangensis China(E.China) Quaternary
Concentrites Concentrites Nd Nd
Concentrites Concentrites muricatus Nd Middle Precambrian Late Precambrian
Conicoidium Conicoidium Nd Nd
Conicoidium Conicoidium granorugosum Nd Early Tertiary