PeerJ Author & Reviewer

1,130 Points

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Richard J Butler

PeerJ Author & Reviewer

Summary

Biodiversity Evolutionary Studies Paleontology Taxonomy Zoology

Editorial Board Member

Past or current institution affiliations

University of Birmingham

PeerJ Contributions

December 16, 2022

Guttigomphus avilionis gen. et sp. nov., a trirachodontid cynodont from the upper Cynognathus Assemblage Zone, Burgersdorp Formation of South Africa

Romy R. Rayner, Richard J. Butler, Christian F. Kammerer, Jonah N. Choiniere

https://doi.org/10.7717/peerj.14355 PubMed 36545384

February 19, 2019

The anatomy and phylogenetic position of the erythrosuchid archosauriform Guchengosuchus shiguaiensis from the earliest Middle Triassic of China

Richard J. Butler, Martín D. Ezcurra, Jun Liu, Roland B. Sookias, Corwin Sullivan

https://doi.org/10.7717/peerj.6435 PubMed 30809443

December 10, 2018

A new phylogenetic analysis of Phytosauria (Archosauria: Pseudosuchia) with the application of continuous and geometric morphometric character coding

Andrew S. Jones, Richard J. Butler

https://doi.org/10.7717/peerj.5901 PubMed 30581656

November 24, 2016

A revision of tetrapod footprints from the late Carboniferous of the West Midlands, UK

Luke E. Meade, Andrew S. Jones, Richard J. Butler

https://doi.org/10.7717/peerj.2718 PubMed 27904809

October 20, 2016

A revision of Sanpasaurus yaoi Young, 1944 from the Early Jurassic of China, and its relevance to the early evolution of Sauropoda (Dinosauria)

Blair W. McPhee, Paul Upchurch, Philip D. Mannion, Corwin Sullivan, Richard J. Butler, Paul M. Barrett

https://doi.org/10.7717/peerj.2578 PubMed 27781168

July 21, 2016

Neural and endocranial anatomy of Triassic phytosaurian reptiles and convergence with fossil and modern crocodylians

Stephan Lautenschlager, Richard J. Butler

https://doi.org/10.7717/peerj.2251 PubMed 27547557

November 25, 2014

Systematics of putative euparkeriids (Diapsida: Archosauriformes) from the Triassic of China

Roland B. Sookias, Corwin Sullivan, Jun Liu, Richard J. Butler

https://doi.org/10.7717/peerj.658 PubMed 25469319

January 10, 2019 - Version: 1

Comparative biomechanical analysis demonstrates functional convergence between slender-snouted crocodilians and phytosaurs

Robert Lemanis, Andrew S Jones, Richard J Butler, Philip S.L. Anderson, Emily J Rayfield

https://doi.org/10.7287/peerj.preprints.27476v1

August 9, 2017 - Version: 1

Evolution of body size in Crocodylomorpha in a multi-regime evolutionary landscape

Pedro L Godoy, Roger B J Benson, Mario Bronzati, Richard J Butler

https://doi.org/10.7287/peerj.preprints.3134v1

Signed reviews submitted for articles published in PeerJ Note that some articles may not have the review itself made public unless authors have made them open as well.

September 8, 2020

A new basal ornithopod dinosaur from the Lower Cretaceous of China

Yuqing Yang, Wenhao Wu, Paul-Emile Dieudonné, Pascal Godefroit

https://doi.org/10.7717/peerj.9832 PubMed 33194351

August 28, 2018

Anatomical notes and discussion of the first described aetosaur Stagonolepis robertsoni (Archosauria: Suchia) from the Upper Triassic of Europe, and the use of plesiomorphies in aetosaur biochronology

William G. Parker

https://doi.org/10.7717/peerj.5455 PubMed 30186682

February 14, 2018

The axial skeleton of Poposaurus langstoni (Pseudosuchia: Poposauroidea) and its implications for accessory intervertebral articulation evolution in pseudosuchian archosaurs

Candice M. Stefanic, Sterling J. Nesbitt

https://doi.org/10.7717/peerj.4235 PubMed 29472991

1 Question

Incorrect institutional abbreviation

about Revision of the Late Jurassic crocodyliform Alligatorellus, and evidence for allopatric speciation driving high diversity in western European atoposaurids

2 Answers

Where are Daemonosaurus and Chilesaurus in this analysis? They seem to be missing.

The taxon ranges are incorrect.