PBDB Taxon - Hypacrosaurus stebingeri
Paleobiology Database
Gennemgået: 6.9.2026
Gives the full taxonomic hierarchy for Hypacrosaurus stebingeri from Dinosauria through Ornithischia, Ornithopoda and Hadrosauridae to Lambeosaurinae, plus its type specimen and authorship.
Åbn kilde ↗A northern occurrence of Hypacrosaurus altispinus (Dinosauria: Hadrosauridae), with discussions on generic monophyly and hypodigm construction
Canadian Journal of Earth Sciences (Canadian Science Publishing)
Gennemgået: 6.9.2026
Reviews the geographic and stratigraphic distribution of Hypacrosaurus material across the Campanian–Maastrichtian of Montana and Alberta, including the referral of the Two Medicine/Oldman occurrences to H. stebingeri.
Åbn kilde ↗Hadrosaurid migration: inferences based on stable isotope comparisons among Late Cretaceous dinosaur localities
Paleobiology (Cambridge University Press)
Gennemgået: 6.9.2026
Uses stable isotopes from hadrosaurid localities, including the Two Medicine Formation, to reconstruct the semi-arid coastal-plain palaeoenvironment and climate of the Campanian Western Interior.
Åbn kilde ↗Hypacrosaurus — Dino Directory
Natural History Museum, London
Gennemgået: 6.9.2026
Museum taxon profile classifying Hypacrosaurus as a plant-eating (herbivorous) ornithopod dinosaur.
Åbn kilde ↗40Ar/39Ar age and correlation of the nonmarine Two Medicine Formation (Upper Cretaceous), northwestern Montana, U.S.A.
Canadian Journal of Earth Sciences (Canadian Science Publishing)
Gennemgået: 6.9.2026
Extinct taxon; conservation status NE
Åbn kilde ↗A sub-adult skull of Hypacrosaurus stebingeri (Ornithischia: Lambeosaurinae): anatomy and comparison
Historical Biology (Taylor & Francis)
Gennemgået: 6.9.2026
Peer-reviewed anatomical description of Hypacrosaurus stebingeri, covering skull and crest morphology, growth stages and comparison with other Campanian lambeosaurines.
Åbn kilde ↗A sub-adult skull of Hypacrosaurus stebingeri (Ornithischia: Lambeosaurinae): anatomy and comparison
Historical Biology (Taylor & Francis)
Gennemgået: 6.9.2026
Peer-reviewed anatomical description of Hypacrosaurus stebingeri, covering skull and crest morphology, growth stages and comparison with other Campanian lambeosaurines.
Åbn kilde ↗A sub-adult skull of Hypacrosaurus stebingeri (Ornithischia: Lambeosaurinae): anatomy and comparison
Historical Biology (Taylor & Francis)
Gennemgået: 6.9.2026
Peer-reviewed anatomical description of Hypacrosaurus stebingeri, covering skull and crest morphology, growth stages and comparison with other Campanian lambeosaurines.
Åbn kilde ↗A sub-adult skull of Hypacrosaurus stebingeri (Ornithischia: Lambeosaurinae): anatomy and comparison
Historical Biology (Taylor & Francis)
Gennemgået: 6.9.2026
Peer-reviewed anatomical description of Hypacrosaurus stebingeri, covering skull and crest morphology, growth stages and comparison with other Campanian lambeosaurines.
Åbn kilde ↗