Richardson,J.B.

Author:
Richardson,J.B.;Bonamo,P.M.;McGregor,D.C.

Year:
1993

Title:
The spores of Leclercqia and the dispersed spore Morphon Acinosporites lindlarensis, Riegel; A case of gradualistic evolution.

Reference:

Richardson,J.B. et al. (1993) The spores of Leclercqia and the dispersed spore Morphon Acinosporites lindlarensis, Riegel; A case of gradualistic evolution. Bulletin of the Natural History Museum Vol. 49 # 2 P. 121- 155

Google Academy:

try to search by title in english

Genus	Species	Country(Region)	From	To
Acinosporites	Acinosporites lindlarensis	New York	Early Givetian
Acinosporites	Acinosporites lindlarensis	Canada(New Brunswick)	Middle Emsian	Late Emsian
Acinosporites	Acinosporites lindlarensis	Canada(Quebec)	Late Emsian	Early Eifelian
Acinosporites	Acinosporites lindlarensis	Canada(Ontario)	Late Emsian	Early Givetian
Acinosporites	Acinosporites lindlarensis	Canada(Nova Scotia)	Late Eifelian
Acinosporites	Acinosporites lindlarensis	Canada(Arctic)	Eifelian	Early Givetian
Spore	Spore subtype ia Rich.et al,1993 sp. nov.	New York	Early Givetian
Spore	Spore subtype ia Rich.et al,1993 sp. nov.	Canada(Ontario)	Early Givetian
Spore	Spore subtype ia Rich.et al,1993 sp. nov.	Canada(Arctic)	Eifelian	Early Givetian
Spore	Spore subtype ib Rich.et al,1993 sp. nov.	New York	Early Givetian
Spore	Spore subtype ic Rich.et al,1993 sp. nov.	New York	Early Givetian
Spore	Spore subtype ic Rich.et al,1993 sp. nov.	Canada(Ontario)	Early Givetian
Spore	Spore subtype ic Rich.et al,1993 sp. nov.	Canada(Quebec)	Early Eifelian
Spore	Spore subtype id Rich.et al,1993 sp. nov.	Canada(Ontario)	Late Emsian	Early Givetian
Spore	Spore subtype id Rich.et al,1993 sp. nov.	Canada(Arctic)	Eifelian	Early Givetian
Spore	Spore subtype iia Rich.et al,1993 sp. nov.	New York	Early Givetian
Spore	Spore subtype iib Rich.et al,1993 sp. nov.	New York	Early Givetian