Richardson,J.B.

Author:
Richardson,J.B.;McGregor,D.C.

Year:
1986

Title:
Silurian and Devonian spore zones of the Old Red Sandstone continent and adjacent regions.

Reference:

Richardson,J.B. et al. (1986) Silurian and Devonian spore zones of the Old Red Sandstone continent and adjacent regions. Geological Survey of Canada, Bulletin # 364 P. 1- 79

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Genus	Species	Country(Region)	From	To
Corystisporites	Corystisporites serratus	Canada(Arctic)	Nd
Crassispora	Crassispora catenata	Nd	Late Frasnian	Early Tournaisian
Crassispora	Crassispora catenata	New York	Nd
Cristatisporites	Cristatisporites orcadensis	Scotland(Ross/Cromarty)	Eifelian
Cristatisporites	Cristatisporites orcadensis	Scotland(Ross/Cromarty)	Early Givetian
Cristatisporites	Cristatisporites triangulatus	Nd	Late Givetian	Frasnian
Cristatisporites	Cristatisporites triangulatus	Canada(Eastern Offshore)	Nd
Cymbosporites	Cymbosporites echinatus	Northern Hemisphere	Early Downtonian
Cymbosporites	Cymbosporites echinatus	England(Worcestershire)	Nd
Cymbosporites	Cymbosporites echinatus	England(Herefordshire)	Nd
Cymbosporites	Cymbosporites magnificus	Nd	Givetian	Early Famennian
Cymbosporites	Cymbosporites magnificus	Canada(Arctic)	Nd
Cymbosporites	Cymbosporites proteus	Northern Hemisphere	Late Gedinnian	Early Emsian
Cymbosporites	Cymbosporites proteus	Canada(Ontario)	Nd
Cymbosporites	Cymbosporites verrucosus	Northern Hemisphere	Early Downtonian
Cymbosporites	Cymbosporites verrucosus	England(Worcestershire)	Nd
Cymbosporites	Cymbosporites verrucosus	England(Herefordshire)	Nd