World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
58
Citations
9255
World Ranking
2211
National Ranking
236

Biology and Biochemistry

D-Index
59
Citations
10227
World Ranking
12756
National Ranking
993

Richard J. Butler publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Richard J. Butler sits on this spectrum.

38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38 publications 603+

This scientist: 167 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

Richard J. Butler D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Richard J. Butler sits on this spectrum.

30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 58 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

Overview

Richard J. Butler is affiliated with the University of Birmingham in the United Kingdom. Their research primarily spans the fields of Earth and Planetary Sciences, with a significant focus on Environmental Science.

The scientist's work encompasses several subfields, including Paleontology, Nature and Landscape Conservation, Global and Planetary Change, Geometry and Topology, and Anthropology. Their main topics of study concentrate on Paleontology and Evolutionary Biology, Evolution and Paleontology Studies, Ichthyology and Marine Biology, Amphibian and Reptile Biology, Paleontology and Stratigraphy of Fossils, Morphological Variations and Asymmetry, and Ecology and Vegetation Dynamics Studies.

Richard J. Butler has authored numerous scientific articles, contributing to several frequent publication venues such as Royal Society Open Science, Zenodo (CERN European Organization for Nuclear Research), Current Biology, Palaeontology, and The Anatomical Record.

Significant recent papers by the scientist include:

  • The spatial structure of Phanerozoic marine animal diversity, 2020, Science
  • Biodiversity across space and time in the fossil record, 2021, Current Biology
  • The apparent exponential radiation of Phanerozoic land vertebrates is an artefact of spatial sampling biases, 2020, Proceedings of the Royal Society B Biological Sciences
  • Dietary diversity and evolution of the earliest flying vertebrates revealed by dental microwear texture analysis, 2020, Nature Communications
  • Climatic drivers of latitudinal variation in Late Triassic tetrapod diversity, 2020, Palaeontology

Collaboration is a notable aspect of their career, with frequent co-authors including Susannah C. R. Maidment, Emma M. Dunne, Roger Benson, Paul M. Barrett, and Nicholas C. Fraser. The volume of joint publications with these co-authors ranges from nine to eighteen papers each, reflecting sustained research partnerships.

Best Publications

  • The phylogeny of the ornithischian dinosaurs

    Richard J. Butler;Paul Upchurch;David B. Norman

  • The origin and early radiation of dinosaurs

    Stephen L. Brusatte;Sterling J. Nesbitt;Randall B. Irmis;Richard J. Butler

  • Mesozoic marine tetrapod diversity: mass extinctions and temporal heterogeneity in geological megabiases affecting vertebrates

    Roger B. J. Benson;Richard J. Butler;Johan Lindgren;Adam S. Smith

  • The extinction of the dinosaurs

    Stephen L. Brusatte;Richard J. Butler;Paul M. Barrett;Matthew T. Carrano

  • Pterosaur distribution in time and space: an atlas

    Paul M. Barrett;Richard J. Butler;Nicholas P. Edwards;Andrew R. Milner

  • The earliest bird-line archosaurs and the assembly of the dinosaur body plan

    Sterling J. Nesbitt;Richard J. Butler;Martín D. Ezcurra;Martín D. Ezcurra;Paul M. Barrett

  • Climate constrains the evolutionary history and biodiversity of crocodylians

    Philip D. Mannion;Roger B. J. Benson;Matthew T. Carrano;Jonathan P. Tennant

  • Air-filled postcranial bones in theropod dinosaurs: physiological implications and the ‘reptile’–bird transition

    Roger B. J. Benson;Richard J. Butler;Matthew T. Carrano;Patrick M. O'Connor

  • Rise of dinosaurs reveals major body-size transitions are driven by passive processes of trait evolution

    Roland B. Sookias;Richard J. Butler;Roger B. J. Benson;Roger B. J. Benson

  • The Origin and Early Evolution of Sauria: Reassessing the Permian Saurian Fossil Record and the Timing of the Crocodile-Lizard Divergence

    Martín D. Ezcurra;Torsten M. Scheyer;Richard J. Butler

  • The spatial structure of Phanerozoic marine animal diversity

    Roger Close;Roger B J Benson;Erin Saupe;Matthew Clapham

  • A primitive ornithischian dinosaur from the Late Triassic of South Africa, and the early evolution and diversification of Ornithischia

    Richard J Butler;Roger M.H Smith;David B Norman

  • Geological and anthropogenic controls on the sampling of the terrestrial fossil record: a case study from the Dinosauria

    P. Upchurch;P. D. Mannion;R. B. J. Benson;R. J. Butler

  • The Sail-Backed Reptile Ctenosauriscus from the Latest Early Triassic of Germany and the Timing and Biogeography of the Early Archosaur Radiation

    Richard J. Butler;Stephen L. Brusatte;Stephen L. Brusatte;Mike Reich;Sterling J. Nesbitt

  • Estimating the effects of sampling biases on pterosaur diversity patterns: implications for hypotheses of bird/pterosaur competitive replacement

    Richard J. Butler;Paul M. Barrett;Stephen Nowbath;Paul Upchurch

  • Footprints pull origin and diversification of dinosaur stem lineage deep into Early Triassic.

    Stephen L. Brusatte;Grzegorz Niedźwiedzki;Grzegorz Niedźwiedzki;Richard J. Butler

  • The rise of the ruling reptiles and ecosystem recovery from the Permo-Triassic mass extinction

    Martín D. Ezcurra;Martín D. Ezcurra;Richard J. Butler

  • Sea level, dinosaur diversity and sampling biases: investigating the 'common cause' hypothesis in the terrestrial realm.

    Richard J. Butler;Roger B. J. Benson;Matthew T. Carrano;Philip D. Mannion

  • The 'fabrosaurid' ornithischian dinosaurs of the Upper Elliot Formation (Lower Jurassic) of South Africa and Lesotho

    Richard J. Butler

  • Uncovering the diversification history of marine tetrapods: ecology influences the effect of geological sampling biases

    Roger B. J. Benson;Richard J. Butler

  • How do geological sampling biases affect studies of morphological evolution in deep time?: A case study of pterosaur (Reptilia: Archosauria) disparity

    Richard J. Butler;Stephen L. Brusatte;Stephen L. Brusatte;Brian Andres;Roger B. J. Benson

Frequent Co-Authors

Martín D. Ezcurra
Martín D. Ezcurra University of Birmingham
Roger B. J. Benson
Roger B. J. Benson University of Oxford
Paul M. Barrett
Paul M. Barrett Natural History Museum
Stephen L. Brusatte
Stephen L. Brusatte University of Edinburgh
Philip D. Mannion
Philip D. Mannion University College London
Paul Upchurch
Paul Upchurch University College London
David J. Gower
David J. Gower Natural History Museum
Sterling J. Nesbitt
Sterling J. Nesbitt Virginia Tech
John Alroy
John Alroy Macquarie University
Max C. Langer
Max C. Langer Universidade de São Paulo

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Related Online Degrees & Career Pathways

Studying Earth Science in the USA opens doors to various interdisciplinary career paths. Many students complement their core studies with related online degrees to broaden their expertise and job prospects. For instance, pursuing a bachelors in Spanish online can be beneficial for professionals interested in international environmental policies or working in bilingual communities.

Veterans looking to transition into Earth Science fields can find tailored options through online Spanish degrees for veterans. These programs support skill development while accommodating veterans’ unique needs and schedules.

Creative skills gained from an mfa online program can also complement Earth Science careers, especially in scientific communication and environmental education roles.

Additionally, advancing in leadership and management through online human resource management masters programs can prepare Earth Science graduates for administrative and organizational roles within research institutions and environmental organizations.

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