Williams,G.L.

Author:
Williams,G.L.;Stover,L.E.;Kidson,E.J.

Year:
1993

Title:
Morphology and stratigraphic ranger of selected Mesozoic-Cenozoic dinoflagellate taxa in the northern Hemisphere

Reference:

Williams,G.L. et al. (1993) Morphology and stratigraphic ranger of selected Mesozoic-Cenozoic dinoflagellate taxa in the northern Hemisphere Geological Survey of Canada, Paper Vol. 92 # 10 P. 1- 137

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Genus	Species	Country(Region)	From	To
Cordosphaeridium	Cordosphaeridium fibrospinosum	Northern Hemisphere	Maastrichtian	Rupelian
Cordosphaeridium	Cordosphaeridium gracile	Northern Hemisphere	Campanian	Rupelian
Coronifera	Coronifera oceanica	Northern Hemisphere	Hauterivian	Early Maastrichtian
Cribroperidinium	Cribroperidinium edwardsii	Northern Hemisphere	Valanginian	Turonian
Ctenidodinium	Ctenidodinium elegantulum	Northern Hemisphere	Valanginian	Barremian
Deflandrea	Deflandrea oebisfeldensis	Northern Hemisphere	Late Maastrichtian	Ypresian
Dinogymnium	Dinogymnium sp	Northern Hemisphere	Turonian	Early Maastrichtian
Diphyes	Diphyes colligerum	Northern Hemisphere	Late Maastrichtian	Priabonian
Discorsia	Discorsia nannus	Northern Hemisphere	Late Valanginian	Albian
Druggidium	Druggidium sp	Northern Hemisphere	Ryazanian	Barremian
Egmontodinium	Egmontodinium toryna	Northern Hemisphere	Ryazanian
Epelidosphaeridia	Epelidosphaeridia spinosa	Northern Hemisphere	Cenomanian
Florentinia	Florentinia cooksoniae	Northern Hemisphere	Late Albian	Cenomanian
Florentinia	Florentinia mantellii	Northern Hemisphere	Hauterivian	Turonian
Gardodinium	Gardodinium trabeculosum	Northern Hemisphere	Hauterivian	Albian
Heterosphaeridium	Heterosphaeridium difficile	Northern Hemisphere	Turonian	Santonian
Hystrichosphaeridium	Hystrichosphaeridium salpingophorum	Northern Hemisphere	Late Campanian	Ypresian