The affiliation for the fifth author is missing. Daniel I. Hembree is not affiliated with #2. He is affiliated with: Department of Geological Sciences, Ohio University, Athens, Ohio 45701, United States of America.
Authors: Neil H Landman; Royal H Mapes; J Kirk Cochran; Vincent Lignier; Daniel I Hembree; Claire Goiran; Eric Folcher; Philippe Brunet Journal: PLoS One Date: 2014-12-03 Impact factor: 3.240