Palaeoecological Interpretation of Pollen, Macrofossils, Polygonal Fissures, and Taphonomy of the Shafer Mastodont Locality, Warren County, Indiana Authors Anthony L. Swinehart Ronald L. Richards William Petty Rivers Robert D. Hall Allyson K. Anderson Abstract Downloads PDF Published 2005-01-01 Issue Vol. 114 No. 2 (2005) Section Paleontology