Gelman, Andrew (columbia University, Hill, Jennifer (columbia University (2) Mcdermid, Val (2) Beckstrand, Jennifer (2) Sheffield, Sarah L. (university Of South Florida), Limbeck, Maggie R. (university Of Tennessee, Bauer, Jennifer E. (museum Of Paleontologu, Hill, Stephen A. (university Of South Florida) (1) Higgins, Robert, Koski, Jennifer, Mitton, Todd (1)