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

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Genus	Species	Country(Region)	From	To
Spore	Spore type I Rich.et al,1993 sp. nov.	Canada(Nova Scotia)	Early Eifelian
Spore	Spore type Ii Rich.et al,1993 sp. nov.	New York	Early Givetian
Spore	Spore type Ii Rich.et al,1993 sp. nov.	Canada(Quebec)	Early Eifelian
Spore	Spore type Ii Rich.et al,1993 sp. nov.	Canada(Nova Scotia)	Early Eifelian
Spore	Spore type Iii Rich.et al,1993 sp. nov.	New York	Early Givetian
Spore	Spore type Iv Rich.et al,1993 sp. nov.	New York	Early Givetian
Spore	Spore type V Rich.et al,1993 sp. nov.	New York	Early Givetian
Spore	Spore type V Rich.et al,1993 sp. nov.	Canada(Ontario)	Late Emsian
Spore	Spore type VI Rich.et al,1993 sp. nov.	New York	Late Givetian
Spore	Spore type VI Rich.et al,1993 sp. nov.	Canada(Ontario)	Middle Emsian	Late Emsian
Spore	Spore type VI Rich.et al,1993 sp. nov.	Canada(Quebec)	Late Emsian