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
Baltisphaeridium Baltisphaeridium calicispinae Nd Ordovician
Baltisphaeridium Baltisphaeridium cambricum sp. nov. USSR(Estonian SSR) Early Gothlandian
Baltisphaeridium Baltisphaeridium cannosphaeropsisoides Nd Frasnian
Baltisphaeridium Baltisphaeridium cantabricum Nd Ludlovian Siegenian
Baltisphaeridium Baltisphaeridium capillare Nd Late Triassic
Baltisphaeridium Baltisphaeridium capillatum Nd Silurian
Baltisphaeridium Baltisphaeridium capsulare Nd Cambrian
Baltisphaeridium Baltisphaeridium cariniosum Nd Ludlovian
Baltisphaeridium Baltisphaeridium carminae Nd Emsian
Baltisphaeridium Baltisphaeridium carrascum Nd Gedinnian Emsian
Baltisphaeridium Baltisphaeridium carum Nd Late Wenlockian
Baltisphaeridium Baltisphaeridium castaneum Nd Silurian
Baltisphaeridium Baltisphaeridium caudatum Nd Wenlockian
Baltisphaeridium Baltisphaeridium caudatum Nd Cambrian
Baltisphaeridium Baltisphaeridium cazurrum Nd Emsian
Baltisphaeridium Baltisphaeridium centrocarpum Nd Miocene
Baltisphaeridium Baltisphaeridium cerinum Nd Early Cambrian