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
Cymatiosphaera Cymatiosphaera stigmata Nd Late Neocomian Early Aptian
Cymatiosphaera Cymatiosphaera striata Nd Cenomanian
Cymatiosphaera Cymatiosphaera subarmata Nd Frasnian
Cymatiosphaera Cymatiosphaera subrotunda Nd Ludlovian
Cymatiosphaera Cymatiosphaera subtrita Nd Frasnian
Cymatiosphaera Cymatiosphaera tecta Nd Early Jurassic
Cymatiosphaera Cymatiosphaera teichophera Nd Early Oxfordian
Cymatiosphaera Cymatiosphaera tetraster Nd Late Devonian
Cymatiosphaera Cymatiosphaera tortuosa Nd Ypresian
Cymatiosphaera Cymatiosphaera tremaphora Nd Albian Cenomanian
Cymatiosphaera Cymatiosphaera triangularis Nd Devonian
Cymatiosphaera Cymatiosphaera tryphera Nd Givetian
Cymatiosphaera Cymatiosphaera turbinata Nd Late Devonian
Cymatiosphaera Cymatiosphaera undulata Nd Tortonian
Cymatiosphaera Cymatiosphaera velata Nd Devonian
Cymatiosphaera Cymatiosphaera velicarina Nd Early Mississippian
Cymatiosphaera Cymatiosphaera verecunda Nd Early Gedinnian