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
Gochteodinia	Gochteodinia villosa	Northern Hemisphere	Portlandian	Valanginian
Gonyaulacysta	Gonyaulacysta cassidata	Northern Hemisphere	Late Oxfordian	Cenomanian
Gonyaulacysta	Gonyaulacysta eisenackii	Northern Hemisphere	Late Bajocian	Early Kimmeridgian
Gonyaulacysta	Gonyaulacysta jurassica	Northern Hemisphere	Bathonian	Early Kimmeridgian
Gonyaulacysta	Gonyaulacysta scarburghensis	England(Yorkshire)	Late Jurassic
Hebecysta	Hebecysta brevicornuta	Northern Hemisphere	Norian
Heteraulacacysta	Heteraulacacysta porosa	Northern Hemisphere	Bartonian
Heterosphaeridium	Heterosphaeridium difficile	Northern Hemisphere	Turonian	Santonian
Homotryblium	Homotryblium plectilum	Northern Hemisphere	Bartonian	Burdigalian
Homotryblium	Homotryblium tenuispinosum	Northern Hemisphere	Ypresian	Priabonian
Homotryblium	Homotryblium vallum	Northern Hemisphere	Chattian	Burdigalian
Hystrichodinium	Hystrichodinium sp	Northern Hemisphere	Late Kimmeridgian	Early Maastrichtian
Hystrichokolpoma	Hystrichokolpoma bulbosum	Northern Hemisphere	Danian
Hystrichokolpoma	Hystrichokolpoma cinctum	Northern Hemisphere	Ypresian	Aquitanian
Hystrichokolpoma	Hystrichokolpoma rigaudiae	Northern Hemisphere	Ypresian	Pleistocene
Hystrichosphaeridium	Hystrichosphaeridium caiobense	Nd	Nd
Hystrichosphaeridium	Hystrichosphaeridium salpingophorum	Northern Hemisphere	Late Campanian	Ypresian