Re-examination of the cranial osteology of the Arctic Alaskan hadrosaurine with implications for its taxonomic status

• Published in: PLOS ONE
• Main Authors: Takasaki, Ryuji, Fiorillo, Anthony R., Tykoski, Ronald S., Kobayashi, Yoshitsugu
• Format: Article in Journal/Newspaper
• Language: English
• Published: PLOS
• Subjects: 457; Arctic; Prince Creek; north slope; Alaska
• Online Access: http://hdl.handle.net/2115/78872; https://doi.org/10.1371/journal.pone.0232410

Hadrosaurid fossils from the Liscomb Bonebed (Prince Creek Formation, North Slope, Alaska) were the first dinosaur bones discovered from the Arctic. While the Prince Creek Formation hadrosaurids were long identified as Edmontosaurus, a member of the sub-clade Hadrosaurinae, they were recently assign...