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
Conicoidium Conicoidium granulatum Nd Tertiary
Conicoidium Conicoidium laevigatum Nd Early Tertiary
Conicoidium Conicoidium tuberculatum Nd Early Tertiary
Conradidium Conradidium Nd Nd
Conradidium Conradidium firmamentum Nd Early Mississippian
Conradidium Conradidium plicatum Nd Early Famennian
Constrictosphaerina Constrictosphaerina USSR(Kirghiz SSR) Early Cambrian
Constrictosphaerina Constrictosphaerina alaica USSR(Kirghiz SSR) Early Cambrian
Cooksonella Cooksonella Nd Nd
Cooksonella Cooksonella circularis Nd Middle Miocene
Cordobesia Cordobesia Nd Nd
Cordobesia Cordobesia elgassiensis Nd Tremadocian
Cordobesia Cordobesia legionis Nd Ludlovian Early Gedinnian
Cordobesia Cordobesia oriental Nd Emsian
Cordobesia Cordobesia ovillensis Nd Middle Cambrian
Cordobesia Cordobesia uruguayensis Nd Early Devonian
Cornplanktona Cornplanktona Nd Nd