Fossils
of the San Pedro ValleyRoger Weller, geology instructor
wellerr@cochise.edu copyright
2008-R.Weller
Windows to the Past: Fossils of the San
Pedro Valley
by Everett H. Lindsay
Fieldnotes from the Arizona Bureau of Geology and Mineral Technology
vol. 14, no. 4, Winter 1984, 9 pages
click here to start
This article
lists all of the fossil species than have been found in the
Cenozoic sediments filling the San Pedro River Valley