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 recurvatum Nd Bajocian
Micrhystridium Micrhystridium recurvatum Nd Bajocian
Micrhystridium Micrhystridium recurvatum Nd Bajocian
Micrhystridium Micrhystridium recurvatum Nd Bathonian
Micrhystridium Micrhystridium recurvatum Nd Bajocian
Micrhystridium Micrhystridium recurvatum Nd Bathonian
Micrhystridium Micrhystridium reductum Nd Bathonian
Micrhystridium Micrhystridium regulare Nd Late Precambrian Early Cambrian
Micrhystridium Micrhystridium resistens Nd Middle Cambrian
Micrhystridium Micrhystridium reticulatum Nd Late Cretaceous
Micrhystridium Micrhystridium rhopalicum Nd Oxfordian
Micrhystridium Micrhystridium rigidum Nd Cenomanian
Micrhystridium Micrhystridium rigidum Nd Jurassic
Micrhystridium Micrhystridium rigidum Nd Jurassic
Micrhystridium Micrhystridium rigidum China(Szechwan) Late Triassic
Micrhystridium Micrhystridium robustum Nd Tremadocian
Micrhystridium Micrhystridium roquestii Nd Bathonian