Skip to main content

Main menu

  • Home
    • Journal home
    • Lyell Collection home
    • Geological Society home
  • Content
    • Accepted manuscripts
    • Issue in progress
    • All issues
    • Thematic Collections
    • Supplementary publications
    • Open Access
  • Subscribe
    • GSL fellows
    • Institutions
    • Corporate
    • Other member types
  • Info
    • Authors
    • Librarians
    • Readers
    • GSL Fellows access
    • Other member types access
    • Press office
    • Accessibility
    • Help
    • Metrics
  • Alert sign up
    • eTOC alerts
    • Online First alerts
    • RSS feeds
    • Newsletters
    • GSL blog
  • Submit
  • Geological Society of London Publications
    • Engineering Geology Special Publications
    • Geochemistry: Exploration, Environment, Analysis
    • Journal of Micropalaeontology
    • Journal of the Geological Society
    • Lyell Collection home
    • Memoirs
    • Petroleum Geology Conference Series
    • Petroleum Geoscience
    • Proceedings of the Yorkshire Geological Society
    • Quarterly Journal of Engineering Geology and Hydrogeology
    • Quarterly Journal of the Geological Society
    • Scottish Journal of Geology
    • Special Publications
    • Transactions of the Edinburgh Geological Society
    • Transactions of the Geological Society of Glasgow
    • Transactions of the Geological Society of London

User menu

  • My alerts
  • Log in
  • My Cart

Search

  • Advanced search
Scottish Journal of Geology
  • Geological Society of London Publications
    • Engineering Geology Special Publications
    • Geochemistry: Exploration, Environment, Analysis
    • Journal of Micropalaeontology
    • Journal of the Geological Society
    • Lyell Collection home
    • Memoirs
    • Petroleum Geology Conference Series
    • Petroleum Geoscience
    • Proceedings of the Yorkshire Geological Society
    • Quarterly Journal of Engineering Geology and Hydrogeology
    • Quarterly Journal of the Geological Society
    • Scottish Journal of Geology
    • Special Publications
    • Transactions of the Edinburgh Geological Society
    • Transactions of the Geological Society of Glasgow
    • Transactions of the Geological Society of London
  • My alerts
  • Log in
  • My Cart
  • Follow gsl on Twitter
  • Visit gsl on Facebook
  • Visit gsl on Youtube
  • Visit gsl on Linkedin
Scottish Journal of Geology

Advanced search

  • Home
    • Journal home
    • Lyell Collection home
    • Geological Society home
  • Content
    • Accepted manuscripts
    • Issue in progress
    • All issues
    • Thematic Collections
    • Supplementary publications
    • Open Access
  • Subscribe
    • GSL fellows
    • Institutions
    • Corporate
    • Other member types
  • Info
    • Authors
    • Librarians
    • Readers
    • GSL Fellows access
    • Other member types access
    • Press office
    • Accessibility
    • Help
    • Metrics
  • Alert sign up
    • eTOC alerts
    • Online First alerts
    • RSS feeds
    • Newsletters
    • GSL blog
  • Submit

New theropod dinosaur teeth from the Middle Jurassic of the Isle of Skye, Scotland

View ORCID ProfileChloe M. E. Young, View ORCID ProfileChristophe Hendrickx, Thomas J. Challands, View ORCID ProfileDavide Foffa, Dugald A. Ross, Ian B. Butler and View ORCID ProfileStephen L. Brusatte
Scottish Journal of Geology, 55, 7-19, 3 May 2019, https://doi.org/10.1144/sjg2018-020
Chloe M. E. Young
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
  • Find this author on Google Scholar
  • Search for this author on this site
  • ORCID record for Chloe M. E. Young
Christophe Hendrickx
2Evolutionary Studies Institute, University of the Witwatersrand, South Africa
  • Find this author on Google Scholar
  • Search for this author on this site
  • ORCID record for Christophe Hendrickx
Thomas J. Challands
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
  • Find this author on Google Scholar
  • Search for this author on this site
Davide Foffa
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
  • Find this author on Google Scholar
  • Search for this author on this site
  • ORCID record for Davide Foffa
Dugald A. Ross
3Staffin Museum, 6 Ellishadder, Staffin, Isle of Skye IV51 9JE, UK
  • Find this author on Google Scholar
  • Search for this author on this site
Ian B. Butler
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
  • Find this author on Google Scholar
  • Search for this author on this site
Stephen L. Brusatte
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
4National Museums Scotland, Edinburgh, UK
  • Find this author on Google Scholar
  • Search for this author on this site
  • ORCID record for Stephen L. Brusatte
  • For correspondence: stephen.brusatte@ed.ac.uk
PreviousNext
  • Article
  • Figures & Data
  • Info & Metrics
  • PDF
Loading

Abstract

The Middle Jurassic is a largely mysterious interval in dinosaur evolution, as few fossils of this age are known worldwide. In recent years, the Isle of Skye has yielded a substantial record of trackways, and a more limited inventory of body fossils, that indicate a diverse fauna of Middle Jurassic dinosaurs living in and around lagoons and deltas. Comparatively little is known about the predators in these faunas (particularly theropod dinosaurs), as their fossils are among the rarest discoveries. We here report two new isolated theropod teeth, from the Valtos Sandstone Formation and Lealt Shale Formation of Skye, which we visualized and measured using high-resolution x-ray computed microtomographic scanning (µCT) and identified via statistical and phylogenetic analyses of a large comparative dental dataset. We argue that these teeth most likely represent at least two theropod species – one small-bodied and the other large-bodied – which likely belonged to one or several clades of basal avetheropods (ceratosaurs, megalosauroids, or allosauroids). These groups, which were diversifying during the Middle Jurassic and would become dominant in the Late Jurassic, filled various niches in the food chain of Skye, probably both on land and in the lagoons.

Supplementary material: Character lists, datasets, and measurements are available at https://doi.org/10.6084/m9.figshare.c.4452533

  • © 2019 The Author(s). Published by The Geological Society of London for EGS and GSG. All rights reserved
View Full Text

Please note that if you are logged into the Lyell Collection and attempt to access content that is outside of your subscription entitlement you will be presented with a new login screen. You have the option to pay to view this content if you choose. Please see the relevant links below for further assistance.

INDIVIDUALS

Log in using your username and password

– GSL fellows: log in with your Lyell username and password. (Please check your access entitlements at https://www.geolsoc.org.uk/fellowsaccess)
– Other users: log in with the username and password you created when you registered. Help for other users is at https://www.geolsoc.org.uk/lyellcollection_faqs
Forgot your username or password?

Purchase access

You may purchase access to this article for 24 hours and download the PDF within the access period. This will require you to create an account if you don't already have one. To download the PDF, click the 'Purchased Content' link in the receipt email.

LIBRARY USERS

Log in through your institution

You may be able to gain access using your login credentials for your institution. Contact your library if you do not have a username and password.
If your organization uses OpenAthens, you can log in using your OpenAthens username and password. To check if your institution is supported, please see this list. Contact your library for more details.
If you think you should have access, please contact your librarian or email sales@geolsoc.org.uk

LIBRARIANS

Administer your subscription.

CONTACT US

If you have any questions about the Lyell Collection publications website, please see the access help page or contact sales@geolsoc.org.uk

PreviousNext
Back to top

In this issue

Scottish Journal of Geology: 55 (1)
Scottish Journal of Geology
Volume 55, Issue 1
May 2019
  • Table of Contents
  • Table of Contents (PDF)
  • About the Cover
  • Index by author
  • Back Matter (PDF)
  • Front Matter (PDF)
Alerts
Sign In to Email Alerts with your Email Address
Citation tools

New theropod dinosaur teeth from the Middle Jurassic of the Isle of Skye, Scotland

Chloe M. E. Young, Christophe Hendrickx, Thomas J. Challands, Davide Foffa, Dugald A. Ross, Ian B. Butler and Stephen L. Brusatte
Scottish Journal of Geology, 55, 7-19, 3 May 2019, https://doi.org/10.1144/sjg2018-020
Chloe M. E. Young
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • ORCID record for Chloe M. E. Young
Christophe Hendrickx
2Evolutionary Studies Institute, University of the Witwatersrand, South Africa
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • ORCID record for Christophe Hendrickx
Thomas J. Challands
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Davide Foffa
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • ORCID record for Davide Foffa
Dugald A. Ross
3Staffin Museum, 6 Ellishadder, Staffin, Isle of Skye IV51 9JE, UK
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Ian B. Butler
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Stephen L. Brusatte
1School of Geosciences, University of Edinburgh, Grant Institute, The King's Buildings, James Hutton Road, Edinburgh EH9 3FE, UK
4National Museums Scotland, Edinburgh, UK
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • ORCID record for Stephen L. Brusatte
  • For correspondence: stephen.brusatte@ed.ac.uk

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Permissions
View PDF
Share

New theropod dinosaur teeth from the Middle Jurassic of the Isle of Skye, Scotland

Chloe M. E. Young, Christophe Hendrickx, Thomas J. Challands, Davide Foffa, Dugald A. Ross, Ian B. Butler and Stephen L. Brusatte
Scottish Journal of Geology, 55, 7-19, 3 May 2019, https://doi.org/10.1144/sjg2018-020
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike logo Facebook logo Google logo Mendeley logo
Email to

Thank you for sharing this Scottish Journal of Geology article.

NOTE: We request your email address only to inform the recipient that it was you who recommended this article, and that it is not junk mail. We do not retain these email addresses.

Enter multiple addresses on separate lines or separate them with commas.
New theropod dinosaur teeth from the Middle Jurassic of the Isle of Skye, Scotland
(Your Name) has forwarded a page to you from Scottish Journal of Geology
(Your Name) thought you would be interested in this article in Scottish Journal of Geology.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Print
Download PPT
  • Tweet Widget
  • Facebook Like
  • Google Plus One
  • Article
    • Abstract
    • Anatomical abbreviations
    • Institutional abbreviations
    • Materials and methods
    • Results
    • Systematic palaeontology
    • Revision of GLAHM 125390a
    • Theropod diversity on skye
    • Discussion
    • Acknowledgements
    • Funding
    • References
  • Figures & Data
  • Info & Metrics
  • PDF

Related Articles

Similar Articles

Cited By...

More in this TOC Section

  • Volcaniclastic deposit (tonstein) in the Balcomie Beds, Lower Carboniferous, East Fife.
  • New records of crinoids from Trearne Quarry SSSI (Mississippian, Lower Carboniferous), north Ayrshire
  • Two newly identified cheiracanthid acanthodians from the Mey Flagstone Formation (Givetian, Middle Devonian) of the Orcadian Basin, Scotland
Show more: Research article
  • Most read
  • Most cited
Loading
  • Discussion on ‘Borehole temperature log from the Glasgow Geothermal Energy Research Field Site: a record of past changes to ground surface temperature caused by urban development’, Scottish Journal of Geology, 56, 134-152, https://doi.org/10.1144/sjg2019-033
  • Borehole temperature log from the Glasgow Geothermal Energy Research Field Site: a record of past changes to ground surface temperature caused by urban development
  • Environmental variability in response to abrupt climatic change during the Last Glacial–Interglacial Transition (16–8 cal ka BP): evidence from Mainland, Orkney
  • First and most northern occurrence of a thalattosuchian crocodylomorph from the Jurassic of the Isle of Skye, Scotland
  • A new large embolomere from East Kirkton
More...

Scottish Journal of Geology

  • About the journal
  • Editorial Board
  • Submit a manuscript
  • Author information
  • Supplementary Publications
  • Subscribe
  • Pay per view
  • Alerts & RSS
  • Copyright & Permissions
  • Activate Online Subscription
  • Feedback
  • Help

Lyell Collection

  • About the Lyell Collection
  • Lyell Collection homepage
  • Collections
  • Open Access Collection
  • Open Access Policy
  • Lyell Collection access help
  • Recommend to your Library
  • Lyell Collection Sponsors
  • MARC records
  • Digital preservation
  • Developing countries
  • Geofacets
  • Manage your account
  • Cookies

The Geological Society

  • About the Society
  • Join the Society
  • Benefits for Members
  • Online Bookshop
  • Publishing policies
  • Awards, Grants & Bursaries
  • Education & Careers
  • Events
  • Geoscientist Online
  • Library & Information Services
  • Policy & Media
  • Society blog
  • Contact the Society

 

Edinburgh Geological Society logo

 

Glasgow Geological Society logo

 

Published by The Geological Society of London, registered charity number 210161

Print ISSN 
0036-9276
Online ISSN 
2041-4951

Copyright © 2021 Scottish Journal of Geology