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
Fulgisphaeridium Fulgisphaeridium Nd Nd
Fulgisphaeridium Fulgisphaeridium bristokii Nd Late Gedinnian
Fulopia Fulopia Nd Nd
Fulopia Fulopia fimbriata Nd Helvetian
Fusilites Fusilites Nd Nd
Fusilites Fusilites dulcis Nd Early Carboniferous
Fusilites Fusilites lucis Nd Early Carboniferous
Galea Galea Nd Nd
Galea Galea twistringiensis W.Germany Middle Miocene
Geodia Geodia Nd Nd
Geodia Geodia cretacea Nd Early Cretaceous
Geodia Geodia spini-curvata Nd Early Cretaceous
Geodia Geodia texana Nd Early Cretaceous
Geron Geron Nd Nd
Geron Geron amabilis Nd Early Gothlandian
Geron Geron cabezon Nd Ludlovian
Geron Geron faldularius Nd Ludlovian