Author:
Valensi,L.
Year:
1953
Title:
Microfossils from flint of the Middle Jurassic. Petrographic remarks.
Foreign title:
Microfossiles des silex du Jurassique moyen. Remarques p©trographiques.
Reference:
Valensi,L. (1953) Microfossils from flint of the Middle Jurassic. Petrographic remarks. [ Microfossiles des silex du Jurassique moyen. Remarques p©trographiques. ] M©moires de la Soci©t© G©ologique de France (Nouvelle s©rie) # 68 P. 5- 100
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Genus Species Country(Region) From To
Gonyaulax Gonyaulax cladophora France(Poitou) Bajocian Bathonian
Gonyaulax Gonyaulax cladophora France(Poitou) Bajocian Oxfordian
Gonyaulax Gonyaulax cornigera sp. nov. France(Poitou) Bajocian Bathonian
Gonyaulax Gonyaulax eisenackii France(Poitou) Bajocian Bathonian
Gonyaulax Gonyaulax eisenackii France(Poitou) Bajocian Oxfordian
Gonyaulax Gonyaulax jurassica France(Poitou) Bajocian Bathonian
Gonyaulax Gonyaulax jurassica France(Poitou) Bajocian Oxfordian
Gonyaulax Gonyaulax sp France(Poitou) Bathonian
Gymnodinium Gymnodinium sp France(Poitou) Bajocian Bathonian
Gymnodinium Gymnodinium sp France(Poitou) Cretaceous
Gymnodinium Gymnodinium sp France(Poitou) Bajocian Oxfordian
Gymnodinium Gymnodinium sp France(Poitou) Bajocian Bathonian
Gymnodinium Gymnodinium sp France(Poitou) Bajocian Oxfordian
Gymnodinium Gymnodinium sp France(Poitou) Cretaceous
Gymnodinium Gymnodinium sp France(Poitou) Bajocian Bathonian
Gymnodinium Gymnodinium sp France(Poitou) Bajocian Oxfordian
Gymnodinium Gymnodinium sp France(Poitou) Cretaceous