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
Apiculiretusispora	Apiculiretusispora gaspiensis	Northern Hemisphere	Late Emsian	Eifelian
Apiculiretusispora	Apiculiretusispora gaspiensis	Canada(Quebec)	Nd
Apiculiretusispora	Apiculiretusispora plicata	Northern Hemisphere	Gedinnian	Early Eifelian
Apiculiretusispora	Apiculiretusispora plicata	Canada(Quebec)	Nd
Apiculiretusispora	Apiculiretusispora spicula	Northern Hemisphere	Downtonian	Early Gedinnian
Apiculiretusispora	Apiculiretusispora spicula	England(Herefordshire)	Nd
Apiculiretusispora	Apiculiretusispora spicula	England(Worcestershire)	Nd
Apiculiretusispora	Apiculiretusispora synorea	Northern Hemisphere	Late Gorstian	Early Downtonian
Apiculiretusispora	Apiculiretusispora synorea	England(Herefordshire)	Nd
Apiculiretusispora	Apiculiretusispora synorea	England(Worcestershire)	Nd
Archaeoperisaccus	Archaeoperisaccus opiparus	Nd	Late Givetian	Frasnian
Archaeoperisaccus	Archaeoperisaccus opiparus	Canada(Arctic)	Nd
Archaeoperisaccus	Archaeoperisaccus ovalis	Nd	Frasnian
Archaeoperisaccus	Archaeoperisaccus ovalis	Canada(Arctic)	Nd
Archaeoperisaccus	Archaeoperisaccus timanicus	Nd	Late Givetian	Frasnian
Archaeoperisaccus	Archaeoperisaccus timanicus	Canada(Arctic)	Nd
Archaeozonotriletes	Archaeozonotriletes chulus	Northern Hemisphere	Telychian	Early Gedinnian