McGregor,D.C.

Author:
McGregor,D.C.;Norris,A.W.;Uyeno,T.T.

Year:
1985

Title:
Intra-Devonian series boundaries in Canada

Reference:

McGregor,D.C. et al. (1985) Intra-Devonian series boundaries in Canada CFS. Courier Forschungsinstitut Senckenberg Vol. 75 P. 157- 176

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Genus	Species	Country(Region)	From	To
Cristatisporites	Cristatisporites triangulatus	Canada(Arctic)	Late Givetian	Early Frasnian
Densosporites	Densosporites inaequus	Canada(Arctic)	Early Eifelian
Geminospora	Geminospora antaxios	Canada(Alberta)	Early Frasnian
Geminospora	Geminospora lemurata	Canada(Alberta)	Late Givetian	Early Frasnian
Geminospora	Geminospora plicata	Canada(Alberta)	Late Givetian	Early Frasnian
Geminospora	Geminospora spinosa	Canada(Alberta)	Late Givetian	Early Frasnian
Geminospora	Geminospora spinosa	Canada(Alberta)	Early Frasnian
Geminospora	Geminospora tuberculata	Canada(Alberta)	Late Givetian	Early Frasnian
Grandispora	Grandispora douglastownense	Canada(Ontario)	Late Emsian	Early Eifelian
Grandispora	Grandispora eximia	Canada(Arctic)	Late Emsian	Early Eifelian
Grandispora	Grandispora longa	Canada(Arctic)	Late Givetian
Grandispora	Grandispora macrotuberculata	Canada(Ontario)	Late Emsian	Early Eifelian
Grandispora	Grandispora mammillata	Canada(Ontario)	Middle Eifelian
Grandispora	Grandispora megaformis	Canada(Arctic)	Early Eifelian
Grandispora	Grandispora naumovii	Canada(Gaspe Area)	Early Frasnian
Grandispora	Grandispora protea	Canada(Arctic)	Early Eifelian
Grandispora	Grandispora sp	Canada(Arctic)	Early Emsian