Results 31 to 40 of about 71 (43)

Late Triassic tanystropheids (Reptilia, Archosauromorpha) from northern New Mexico (Petrified Forest Member, Chinle Formation) and the biogeography, functional morphology, and evolution of Tanystropheidae

, 2015
We report on tanystropheids from the Late Triassic (middle Norian) Hayden Quarry of northern New Mexico (Chinle Formation, Hayden Quarry). These elements, consisting of isolated vertebrae and appendicular bones, represent the first unambiguously ...
Adam C. Pritchard (700795), Sterling J. Nesbitt (194945), Nathan D. Smith (239732), Alan H. Turner (258782), Randall B. Irmis (480877)   +4 more
core   +1 more source

Postcranial remains of Teraterpeton hrynewichorum (Reptilia: Archosauromorpha) and the mosaic evolution of the saurian postcranial skeleton

, 2019
Teraterpeton hrynewichorum is an unusual archosauromorph reptile from the Upper Triassic (Carnian) Evangeline Member of the Wolfville Formation in Nova Scotia (Canada).
Hans-Dieter Sues (539632), Adam C. Pritchard (7371191)   +1 more
core   +1 more source

The early evolution of diapsid reptiles and the origin of Sauria [PDF]

, 2015
All living reptiles belong to the crown clade Sauria, a subgroup of the ancient amniote clade Diapsida. Modern divergence estimates suggest an origin for Sauria in the Permian Period, just prior to the Permo-Triassic Extinction, which wiped out an ...
Pritchard, Adam Carl
core   +1 more source

A new archosauriform species from the Panchet Formation of India and the diversification of Proterosuchidae after the end-Permian mass extinction. [PDF]

R Soc Open Sci, 2023
Ezcurra MD, Bandyopadhyay S, Sengupta DP, Sen K, Sennikov AG, Sookias RB, Nesbitt SJ, Butler RJ.   +7 more
europepmc   +1 more source

Data from: Extreme neck elongation evolved despite strong developmental constraints in bizarre Triassic reptiles – implication for neck modularity in archosaurs

<p>The Triassic radiation of vertebrates saw the emergence of the modern vertebrate groups, as well as numerous extinct animals exhibiting conspicuous, unique anatomical characteristics.
Rytel, Adam Aleksander, Tałanda, Mateusz, Spiekman, Stephan, Böhmer, Christine   +3 more
core   +1 more source

Colobops: a juvenile rhynchocephalian reptile (Lepidosauromorpha), not a diminutive archosauromorph with an unusually strong bite. [PDF]

R Soc Open Sci, 2020
Scheyer TM, Spiekman SNF, Sues HD, Ezcurra MD, Butler RJ, Jones MEH.   +5 more
europepmc   +1 more source

A bird-like skull in a Triassic diapsid reptile increases heterogeneity of the morphological and phylogenetic radiation of Diapsida. [PDF]

R Soc Open Sci, 2017
Pritchard AC, Nesbitt SJ.
europepmc   +1 more source

Empirical and Bayesian approaches to fossil-only divergence times: A study across three reptile clades. [PDF]

PLoS One, 2017
Turner AH, Pritchard AC, Matzke NJ.
europepmc   +1 more source

Live birth in an archosauromorph reptile. [PDF]

Nat Commun, 2017
Liu J, Organ CL, Benton MJ, Brandley MC, Aitchison JC.   +4 more
europepmc   +1 more source

A tiny Triassic saurian from Connecticut and the early evolution of the diapsid feeding apparatus. [PDF]

Nat Commun, 2018
Pritchard AC, Gauthier JA, Hanson M, Bever GS, Bhullar BS.   +4 more
europepmc   +1 more source