Williams,G.L.

Author:
Williams,G.L.

Year:
1975

Title:
Dinoflagellate and spore stratigraphy of the Mesozoic-Genozoic, offshore eastern Canada

Reference:

Williams,G.L. (1975) Dinoflagellate and spore stratigraphy of the Mesozoic-Genozoic, offshore eastern Canada Geological Survey of Canada, Paper Vol. 75 # 2 P. 107- 161

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Genus	Species	Country(Region)	From	To
Muderongia	Muderongia tomaszowensis	Canada(Eastern Offshore)	Barremian
Oligosphaeridium	Oligosphaeridium asterigerum	Canada(Eastern Offshore)	Barremian
Costatoperforosporites	Costatoperforosporites fistulosus	Canada(Eastern Offshore)	Neocomian
Costatoperforosporites	Costatoperforosporites foveolatus	Canada(Eastern Offshore)	Neocomian
Aptea	Aptea polymorpha	Canada(Eastern Offshore)	Aptian
Dingodinium	Dingodinium cerviculum	Canada(Eastern Offshore)	Aptian
Pareodinia	Pareodinia ceratophora	Canada(Eastern Offshore)	Early Aptian
Oligosphaeridium	Oligosphaeridium anthophorum	Canada(Eastern Offshore)	Early Campanian	Late Campanian
Senoniasphaera	Senoniasphaera rotundata	Canada(Eastern Offshore)	Early Campanian	Late Campanian
Hystrichosphaeridium	Hystrichosphaeridium salpingophorum	Canada(Eastern Offshore)	Early Eocene
Hemicystodinium	Hemicystodinium sp	Canada(Eastern Offshore)	Early Eocene
Eocladopyxis	Eocladopyxis peniculata	Canada(Eastern Offshore)	Early Oligocene
Wetzeliella	Wetzeliella articulata	Canada(Eastern Offshore)	Early Oligocene
Cyclonephelium	Cyclonephelium exuberans	Canada(Eastern Offshore)	Middle Oligocene	Late Oligocene
Apteodinium	Apteodinium sp.B Will.& Brid.,1975 sp. nov.	Canada(Eastern Offshore)	Early Miocene
Cordosphaeridium	Cordosphaeridium cantharellus	Canada(Eastern Offshore)	Early Miocene
Tanyosphaeridium	Tanyosphaeridium paradoxum	Canada(Eastern Offshore)	Early Miocene