Author:
Laffitte,R.;Noel,D.
Year:
1967
Title:
On the formation of lithographic Limestones.
Foreign title:
Sur la Formation des Calcaires Lithographiques
Reference:
Laffitte,R. et al. (1967) On the formation of lithographic Limestones. [ Sur la Formation des Calcaires Lithographiques ] Comptes Rendus de l'Acad©mie des Sciences, S©rie II Vol. 264 P. 1379- 1382
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Genus Species Country(Region) From To
Coccoliths Coccoliths England Kimmeridgian
Coccoliths Coccoliths W.Germany Portlandian
Ellipsagelosphaera Ellipsagelosphaera frequens France Oxfordian
Nannoconus Nannoconus steinmanni Algeria Portlandian