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
Hystrichokolpoma Hystrichokolpoma ferox England(Surrey) Cenomanian Turonian
Hystrichokolpoma Hystrichokolpoma ferox France Cenomanian
Hystrichosphaera Hystrichosphaera cingulata England(Surrey) Cenomanian
Hystrichosphaera Hystrichosphaera cingulata England(Isle of Wight) Cenomanian
Hystrichosphaera Hystrichosphaera cingulata France Cenomanian
Hystrichosphaera Hystrichosphaera cingulata England(Surrey) Cenomanian
Hystrichosphaera Hystrichosphaera cingulata England(Isle of Wight) Cenomanian
Hystrichosphaera Hystrichosphaera cingulata Nd Nd
Hystrichosphaera Hystrichosphaera cingulata Nd Nd
Hystrichosphaera Hystrichosphaera crassimurata England(Surrey) Middle Cenomanian Late Cenomanian
Hystrichosphaera Hystrichosphaera crassimurata England(Isle of Wight) Cenomanian
Hystrichosphaera Hystrichosphaera crassimurata France Cenomanian
Hystrichosphaera Hystrichosphaera crassimurata Texas Middle Cenomanian Middle Cenomanian
Hystrichosphaera Hystrichosphaera crassimurata Texas Cenomanian
Hystrichosphaera Hystrichosphaera crassipellis England(Surrey) Cenomanian
Hystrichosphaera Hystrichosphaera crassipellis England(Isle of Wight) Cenomanian
Hystrichosphaera Hystrichosphaera crassipellis France Cenomanian