The beginning of the sauropod dinosaur hiatus in North America: insights from the Lower Cretaceous Cloverly Formation of Wyoming

M. D. D'Emic, and B. Z. Foreman

2012

Article

Journal of Vertebrate Paleontology 32(4):883-902

Find it at:

http://dx.doi.org/10.1080/02724634.2012.671204