Author:
Butterfield,N.J.;Knoll,A.H.
Year:
1989
Title:
Morphologically complex fossils through the Late Proterozoic; their application to biostratigraphy and paleobiology
Reference:
Butterfield,N.J. et al. (1989) Morphologically complex fossils through the Late Proterozoic; their application to biostratigraphy and paleobiology GAC/MAC/Agc/Amc Joint Annual Meeting,Abstracts with Programs,1989 Vol. 14 P. A100- A100
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Genus Species Country(Region) From To
Comasphaeridium Comasphaeridium sp Spitsbergen Late Riphean Vendian
Comasphaeridium Comasphaeridium sp Canada(Arctic) Late Precambrian
Comasphaeridium Comasphaeridium sp Australia Late Precambrian
Comasphaeridium Comasphaeridium sp China Late Precambrian
Papillomembrana Papillomembrana sp Norway Late Proterozoic