Author:
Hofmann,H.J.;Jackson,G.D.
Year:
1996
Title:
Notes on the geology and micropaleontology of the Proterozoic Thule Group, Ellesmere Island, Canada and North-West Greenland
Reference:
Hofmann,H.J. et al. (1996) Notes on the geology and micropaleontology of the Proterozoic Thule Group, Ellesmere Island, Canada and North-West Greenland Geological Survey of Canada, Bulletin # 495 P. 1- 26
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Genus Species Country(Region) From To
Trachysphaeridium Trachysphaeridium rugosum Nd Nd
Valeria Valeria lophostriata Canada(Arctic) Middle Proterozoic
Valeria Valeria lophostriata Greenland Middle Proterozoic