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
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Cymatiosphaera Cymatiosphaera argovejae Nd Pridolian Early Siegenian
Cymatiosphaera Cymatiosphaera asarota Nd Cenomanian
Cymatiosphaera Cymatiosphaera baffinensis Nd Miocene
Cymatiosphaera Cymatiosphaera baicita Nd Nd
Cymatiosphaera Cymatiosphaera baikitica Nd Middle Ordovician
Cymatiosphaera Cymatiosphaera blaisdonica Nd Ludlovian
Cymatiosphaera Cymatiosphaera blandula Nd Miocene
Cymatiosphaera Cymatiosphaera bleawykensis Nd Early Jurassic
Cymatiosphaera Cymatiosphaera boulouardii Nd Tremadocian
Cymatiosphaera Cymatiosphaera bounolopha Nd Late Devonian
Cymatiosphaera Cymatiosphaera brevicrista Nd Late Devonian
Cymatiosphaera Cymatiosphaera bucacoensis Nd Caradocian
Cymatiosphaera Cymatiosphaera bujakii Nd Lutetian
Cymatiosphaera Cymatiosphaera canadensis Nd Early Devonian
Cymatiosphaera Cymatiosphaera cantabrica Nd Nd
Cymatiosphaera Cymatiosphaera capsulara Nd Early Cambrian
Cymatiosphaera Cymatiosphaera carminae Nd Emsian