Search Results - Richard J Butler

Refine Results
  1. 1

    Neural and endocranial anatomy of Triassic phytosaurian reptiles and convergence with fossil and modern crocodylians by Stephan Lautenschlager, Richard J. Butler

    Published in PeerJ (2016-07-01)
    Get full text
    Article


  2. 2

    A new phylogenetic analysis of Phytosauria (Archosauria: Pseudosuchia) with the application of continuous and geometric morphometric character coding by Andrew S. Jones, Richard J. Butler

    Published in PeerJ (2018-12-01)
    Get full text
    Article


  3. 3

    A revision of tetrapod footprints from the late Carboniferous of the West Midlands, UK by Luke E. Meade, Andrew S. Jones, Richard J. Butler

    Published in PeerJ (2016-11-01)
    Get full text
    Article


  4. 4

    New partial dentaries of amphitheriid mammalian Palaeoxonodon ooliticus from Scotland, and posterior dentary morphology in early cladotherians by Elsa Panciroli, Roger B.J. Benson, Richard J. Butler

    Published in Acta Palaeontologica Polonica (2018-06-01)
    Get full text
    Article


  5. 5

    The origin and early evolution of Sauria: reassessing the permian Saurian fossil record and the timing of the crocodile-lizard divergence. by Martín D Ezcurra, Torsten M Scheyer, Richard J Butler

    Published in PLoS ONE (2014-01-01)
    Get full text
    Article


  6. 6

    Systematics of putative euparkeriids (Diapsida: Archosauriformes) from the Triassic of China by Roland B. Sookias, Corwin Sullivan, Jun Liu, Richard J. Butler

    Published in PeerJ (2014-11-01)
    Get full text
    Article


  7. 7

    The skeletal completeness of the Palaeozoic chondrichthyan fossil record by Lisa Schnetz, Richard J. Butler, Michael I. Coates, Ivan J. Sansom

    Published in Royal Society Open Science (2024-01-01)
    Get full text
    Article


  8. 8

    Guttigomphus avilionis gen. et sp. nov., a trirachodontid cynodont from the upper Cynognathus Assemblage Zone, Burgersdorp Formation of South Africa by Romy R. Rayner, Richard J. Butler, Christian F. Kammerer, Jonah N. Choiniere

    Published in PeerJ (2022-12-01)
    Get full text
    Article


  9. 9

    The multi-peak adaptive landscape of crocodylomorph body size evolution by Pedro L. Godoy, Roger B. J. Benson, Mario Bronzati, Richard J. Butler

    Published in BMC Evolutionary Biology (2019-08-01)
    Get full text
    Article


  10. 10

    Anatomy and cranial functional morphology of the small-bodied dinosaur Fruitadens haagarorum from the Upper Jurassic of the USA. by Richard J Butler, Laura B Porro, Peter M Galton, Luis M Chiappe

    Published in PLoS ONE (2012-01-01)
    Get full text
    Article


  11. 11

    The anatomy and phylogenetic position of the erythrosuchid archosauriform Guchengosuchus shiguaiensis from the earliest Middle Triassic of China by Richard J. Butler, Martín D. Ezcurra, Jun Liu, Roland B. Sookias, Corwin Sullivan

    Published in PeerJ (2019-02-01)
    Get full text
    Article


  12. 12

    A new pseudosuchian archosaur, Mambawakale ruhuhu gen. et sp. nov., from the Middle Triassic Manda Beds of Tanzania by Richard J. Butler, Vincent Fernandez, Sterling J. Nesbitt, João Vasco Leite, David J. Gower

    Published in Royal Society Open Science (2022-02-01)
    Get full text
    Article


  13. 13

    The anatomy and palaeobiology of the early armoured dinosaur Scutellosaurus lawleri (Ornithischia: Thyreophora) from the Kayenta Formation (Lower Jurassic) of Arizona by Benjamin T. Breeden, Thomas J. Raven, Richard J. Butler, Timothy B. Rowe, Susannah C. R. Maidment

    Published in Royal Society Open Science (2021-07-01)
    Get full text
    Article


  14. 14

    New information on the braincase and inner ear of Euparkeria capensis Broom: implications for diapsid and archosaur evolution by Gabriela Sobral, Roland B. Sookias, Bhart-Anjan S. Bhullar, Roger Smith, Richard J. Butler, Johannes Müller

    Published in Royal Society Open Science (2016-01-01)
    Get full text
    Article


  15. 15

    Near-Stasis in the Long-Term Diversification of Mesozoic Tetrapods. by Roger B J Benson, Richard J Butler, John Alroy, Philip D Mannion, Matthew T Carrano, Graeme T Lloyd

    Published in PLoS Biology (2016-01-01)
    Get full text
    Article


  16. 16

    A revision of Sanpasaurus yaoi Young, 1944 from the Early Jurassic of China, and its relevance to the early evolution of Sauropoda (Dinosauria) by Blair W. McPhee, Paul Upchurch, Philip D. Mannion, Corwin Sullivan, Richard J. Butler, Paul M. Barrett

    Published in PeerJ (2016-10-01)
    Get full text
    Article


  17. 17

    Sauropod dinosaur tracks from the Purbeck Group (Early Cretaceous) of Spyway Quarry, Dorset, UK by Richard J. Butler, Kirsty M. Edgar, Lewis Haller, Luke E. Meade, Harry T. Jones, Oliver Hill, Sam Scriven, Christopher Reedman

    Published in Royal Society Open Science (2024-07-01)
    Get full text
    Article


  18. 18

    The world’s oldest cerapodan ornithischian dinosaur from the Middle Jurassic of Morocco by Susannah Maidment, Driss Ouarhache, Richard J Butler, Khadija Boumir, Ahmed Oussou, Kawtar Ech-charay, Abdessalam El Khanchoufi, Paul M Barrett

    Published in Royal Society Open Science (2025-03-01)
    Get full text
    Article


  19. 19

    A new archosauriform species from the Panchet Formation of India and the diversification of Proterosuchidae after the end-Permian mass extinction by Martín D. Ezcurra, Saswati Bandyopadhyay, Dhurjati P. Sengupta, Kasturi Sen, Andrey G. Sennikov, Roland B. Sookias, Sterling J. Nesbitt, Richard J. Butler

    Published in Royal Society Open Science (2023-10-01)
    Get full text
    Article


  20. 20

    A new Heterodontosaurus specimen elucidates the unique ventilatory macroevolution of ornithischian dinosaurs by Viktor J Radermacher, Vincent Fernandez, Emma R Schachner, Richard J Butler, Emese M Bordy, Michael Naylor Hudgins, William J de Klerk, Kimberley EJ Chapelle, Jonah N Choiniere

    Published in eLife (2021-07-01)
    Get full text
    Article


Search Tools: