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
Micrhystridium Micrhystridium inconspicuum Nd Llanvirnian
Micrhystridium Micrhystridium inconspicuum Nd Bathonian
Micrhystridium Micrhystridium inconspicuum Nd Bajocian
Micrhystridium Micrhystridium inconspicuum Nd Late Cretaceous
Micrhystridium Micrhystridium inflatum Nd Silurian
Micrhystridium Micrhystridium insuetum Nd Vendian Early Cambrian
Micrhystridium Micrhystridium intonsurans Nd Ludlovian
Micrhystridium Micrhystridium intromittum Nd Early Jurassic
Micrhystridium Micrhystridium intromittum Nd Early Jurassic
Micrhystridium Micrhystridium inusitatum Nd Late Devonian
Micrhystridium Micrhystridium jekhowskyi Nd Triassic
Micrhystridium Micrhystridium kaladgiense Nd Middle Riphean
Micrhystridium Micrhystridium karamurzae Nd Late Permian
Micrhystridium Micrhystridium karrodense Nd Permian
Micrhystridium Micrhystridium keratoides Nd Westphalian
Micrhystridium Micrhystridium koraiense Nd Miocene
Micrhystridium Micrhystridium kufferathii Nd Frasnian