A new vertebrate fauna from the Lower Cretaceous Holly Creek Formation of the Trinity Group, southwest Arkansas, USA

A new vertebrate fauna from the Lower Cretaceous Holly Creek Formation of the Trinity Group, southwest Arkansas, USA

We present a previously discovered but undescribed late Early Cretaceous vertebrate fauna from the Holly Creek Formation of the Trinity Group in Arkansas. The site from the ancient Gulf Coast is dominated by semi-aquatic forms and preserves a diverse aquatic, semi-aquatic, and terrestrial fauna. Fis...

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Bibliographic Details
Main Authors: Celina A. Suarez, Joseph Frederickson, Richard L. Cifelli, Jeffrey G. Pittman, Randall L. Nydam, ReBecca K. Hunt-Foster, Kirsty Morgan
Format: Article
Language:English
Published: PeerJ Inc. 2021-10-01
Series:PeerJ
Subjects:
Trinity Group
Early Cretaceous
Dinsaur
Crocodile
Lissamphibian
Pycnodont fish
Online Access:https://peerj.com/articles/12242.pdf

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https://peerj.com/articles/12242.pdf

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