Author:
Hart,M.B.;Leary,P.N.
Year:
1989
Title:
The stratigraphic and palaeogeographic setting of the Late Cenomanian anoxic event
Reference:
Hart,M.B. et al. (1989) The stratigraphic and palaeogeographic setting of the Late Cenomanian anoxic event Journal of the Geological Society, London Vol. 146 P. 305- 310
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Genus Species Country(Region) From To
Hystrichosphaeridium Hystrichosphaeridium difficile England(Devonshire) Turonian
Pterodinium Pterodinium cingulatum England(Devonshire) Cenomanian
Senoniasphaera Senoniasphaera rotundata England(Devonshire) Turonian