Allen, J.G. & Shimada, K. (2022)
Fossil vertebrates from a unique marine bonebed of the Upper Cretaceous Smoky Hill Chalk, western Kansas, USA: new insights into the paleoecology of the Niobrara Formation. Journal of Vertebrate Paleontology, 41(6), Article e2066999
DOI: 10.1080/02724634.2021.2066999