Author:
Opdyke,N.D.;Roberts,J.;Claoue-Long,J.C.;Irving,E.;Jones,P.J.
Year:
2000
Title:
Base of the Kiaman: Its definition and global stratigraphic significance.
Reference:
Opdyke,N.D. et al. (2000) Base of the Kiaman: Its definition and global stratigraphic significance. Geological Society of America Bulletin Vol. 112 # 9 P. 1315- 1341
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Genus Species Country(Region) From To
Vestispora Vestispora tortuosa Canada(Nova Scotia) Late Westphalian A