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
Sulcusicystis Sulcusicystis echinatus Nd Triassic Cretaceous
Sylvanidium Sylvanidium Nd Nd
Sylvanidium Sylvanidium operculatum Nd Early Llanvirnian
Sylvanidium Sylvanidium paucibrachium Nd Late Ordovician
Sylvanidium Sylvanidium paucibrachium Nd Ludlovian
Sylvanidium Sylvanidium paucibrachium Nd Nd
Symplassosphaeridium Symplassosphaeridium Nd Nd
Symplassosphaeridium Symplassosphaeridium biglume Nd Nd
Symplassosphaeridium Symplassosphaeridium bulbosum Nd Late Precambrian
Symplassosphaeridium Symplassosphaeridium bushimayense Nd Late Riphean
Symplassosphaeridium Symplassosphaeridium cambriense Nd Middle Cambrian
Symplassosphaeridium Symplassosphaeridium dictyotum Nd Early Cambrian
Symplassosphaeridium Symplassosphaeridium incrustatum Nd Late Cambrian
Symplassosphaeridium Symplassosphaeridium infriatum Nd Nd
Symplassosphaeridium Symplassosphaeridium mycterum Nd Nd
Symplassosphaeridium Symplassosphaeridium piluliferum Nd Nd
Symplassosphaeridium Symplassosphaeridium simplex Nd Late Proterozoic Cambrian