Fig. 6 in A new Arctic hadrosaurid from the Prince Creek Formation (lower Maastrichtian) of northern Alaska ...

Fig. 6. Maxilla comparison of a size class 2 Edmontosaurus annectens Marsh, 1892 from the late Maastrichtian Hell Creek Formation, Montana, USA (A, LACM 23502, right maxilla in lateral view) and a size class 1 Ugrunaaluk kuukpikensis gen. et sp. nov. from the early Maastrichtian Prince Creek Formati...

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Bibliographic Details
Main Authors: Mori, Hirotsugu, Druckenmiller, Patrick S., Erickson, Gregory M.
Format: Still Image
Language:unknown
Published: Zenodo 2015
Subjects:
Biodiversity
Taxonomy
Animalia
Chordata
Hadrosauridae
Ugrunaaluk
Arctic
Prince Creek
Alaska
Online Access:https://dx.doi.org/10.5281/zenodo.13263712
https://zenodo.org/doi/10.5281/zenodo.13263712
Description
Summary:Fig. 6. Maxilla comparison of a size class 2 Edmontosaurus annectens Marsh, 1892 from the late Maastrichtian Hell Creek Formation, Montana, USA (A, LACM 23502, right maxilla in lateral view) and a size class 1 Ugrunaaluk kuukpikensis gen. et sp. nov. from the early Maastrichtian Prince Creek Formation, Alaska (B, UAMES 4327, right maxilla in lateral view). U. kuukpikensis has a relatively low maxilla compared to its length. The height (H) to length (L) ratio is 0.32 whereas that of size class 2 E. annectens is 0.41. ... : Published as part of Mori, Hirotsugu, Druckenmiller, Patrick S. & Erickson, Gregory M., 2016, A new Arctic hadrosaurid from the Prince Creek Formation (lower Maastrichtian) of northern Alaska, pp. 15-32 in Acta Palaeontologica Polonica 61 (1) on page 21, DOI: 10.4202/app.00152.2015, http://zenodo.org/record/13263701 ...

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