Davey,R.J.

Author:
Davey,R.J.

Year:
1969

Title:
Non-calcareous microplankton from the Cenomanian of England, northern France and North America. Part I.

Reference:

Davey,R.J. (1969) Non-calcareous microplankton from the Cenomanian of England, northern France and North America. Part I. British Museum (Natural History) Geology, Bulletin Vol. 17 # 3 P. 105- 180

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Genus	Species	Country(Region)	From	To
Gonyaulacysta	Gonyaulacysta delicata sp. nov.	Canada(Saskatchewan)	Cenomanian
Microdinium	Microdinium crinitum	Canada(Saskatchewan)	Cenomanian
Oligosphaeridium	Oligosphaeridium complex	Canada(Saskatchewan)	Cenomanian
Cleistosphaeridium	Cleistosphaeridium aciculare sp. nov.	Canada(Saskatchewan)	Albian	Cenomanian
Hystrichosphaeridium	Hystrichosphaeridium difficile	Canada(Saskatchewan)	Albian	Cenomanian
Oligosphaeridium	Oligosphaeridium reniforme	Canada(Saskatchewan)	Albian	Cenomanian
Litosphaeridium	Litosphaeridium siphoniphorum	Canada(Saskatchewan)	Albian
Cyclonephelium	Cyclonephelium eisenackii sp. nov.	Canada(Saskatchewan)	Late Albian
Hystrichosphaera	Hystrichosphaera ramosa	Canada(Saskatchewan)	Albian
Cyclonephelium	Cyclonephelium eisenackii	Canada(Saskatchewan)	Late Albian	Cenomanian
Histiocysta	Histiocysta	England	Cenomanian
Cassiculosphaeridia	Cassiculosphaeridia	England	Cenomanian
Epelidosphaeridia	Epelidosphaeridia	England	Cenomanian
Polysphaeridium	Polysphaeridium laminaspinosum	England(Isle of Wight)	Cenomanian
Tanyosphaeridium	Tanyosphaeridium variecalamum	England(Isle of Wight)	Cenomanian
Callaiosphaeridium	Callaiosphaeridium asymmetricum	England(Isle of Wight)	Cenomanian
Cleistosphaeridium	Cleistosphaeridium heteracanthum	England(Isle of Wight)	Cenomanian