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 stellapilosum Nd Silurian
Micrhystridium Micrhystridium stellatum Nd Silurian
Micrhystridium Micrhystridium stellatum Nd Silurian
Micrhystridium Micrhystridium stellatum Nd Ludlovian
Micrhystridium Micrhystridium stellatum Nd Ludlovian
Micrhystridium Micrhystridium stellatum Nd Silurian
Micrhystridium Micrhystridium stimuliferum Nd Late Jurassic
Micrhystridium Micrhystridium stipulatum Nd Early Triassic
Micrhystridium Micrhystridium stockmansii sp. nov. Belgium Tournaisian
Micrhystridium Micrhystridium stylosum Nd Ludlovian
Micrhystridium Micrhystridium subbifurcatum Nd Tournaisian
Micrhystridium Micrhystridium subcarpaticum Nd Late Triassic
Micrhystridium Micrhystridium subrobustum Nd Wenlockian
Micrhystridium Micrhystridium suemegense Nd Early Aptian
Micrhystridium Micrhystridium sydus Nd Bathonian
Micrhystridium Micrhystridium symmetricum Nd Nd
Micrhystridium Micrhystridium systenoidium Nd Rhaetian