Correlating geologic events with biostratigraphic markers for the KWIS
Is there a site, database or updated version of this article:
Kauffman, E.G., Sageman, B.B., Kirkland, J.I., Elder, W.P., Harries, P.J. and Villamil, T., 1993. "Molluscan biostratigraphic systems in Cretaceous sequences of the Western Interior Basin, North America" in Caldwell, W.G.E. and Kauffman, E.G., eds. Evolution of the the Western Interior Basin: Geolgraphical Association of Canada, Special Paper 39, p. 397-434.
This article has been a wealth of information, but a lot has changed in 27 years
Your assistance is much appreciated
John Schneiderman
john-schneiderman@cox.net