Overview
Background
I am a palaeo‑ichnologist and evolutionary biologist specialising in dinosaur footprints and fossil trackways, using digital and quantitative methods to reconstruct how extinct animals moved, behaved, and interacted with their environments.
My research focuses on extracting biological and behavioural information from footprints and trackways, particularly where body fossils are rare or absent. I develop and apply digital workflows that combine photogrammetry, spatial measurements, and custom analytical tools to study dinosaur locomotion, group behaviour, and palaeoecology in a reproducible and scalable way. A strong emphasis of my work is the use of remote and non‑destructive methods that allow high‑quality scientific analysis in regional, industrial, and operational settings.
I work extensively with industry partners and government agencies—such as the Great Ocean Road Coast and Parks Authority—to support rapid documentation and preservation of fossil footprints. I also collaborate closely with regional communities and citizen scientists, recognising their essential role in discovering, recording, and safeguarding Australia’s trace fossil heritage.
My research has received sustained national recognition within a decade of completing my PhD (2014). I was listed as a Lead Researcher in Australia in the Palaeontology category by The Australian Research Magazine in 2023, 2024, 2025, and 2026, reflecting the impact and innovation of my contributions to digital palaeontology. My work spans major Australian and international tracksites and is strongly oriented toward public engagement, heritage protection, and translating scientific research beyond academia.
Availability
- Dr Anthony Romilio is:
- Available for supervision
- Media expert
Qualifications
- Doctor of Philosophy of Palaeontology, The University of Queensland
Research interests
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Dinosaur footprints and trackways
I reconstruct dinosaur locomotion, behaviour, and palaeoecology through detailed analysis of fossil footprints and trackways. My work focuses on interpreting movement patterns, group dynamics, and trackmaker identity using spatial measurements, 3D datasets, and quantitative comparisons across Australian and international sites.
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Digital and quantitative palaeontology
My research develops and applies digital workflows—including photogrammetry, 3D modelling, spatial landmarking, and machine‑learning‑assisted classification—to analyse fossil track morphology. These reproducible and non‑destructive methods support scientific analysis, heritage protection, and rapid documentation in operational settings.
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Fossil heritage, industry, and community engagement
I work at the interface of palaeontology, industry, and community participation to improve the discovery, documentation, and preservation of fossil footprints. This includes collaborations with mining operations, regulatory agencies, community groups, and international research partners to promote high‑quality heritage outcomes and widespread public engagement.
Research impacts
My research strengthens decision‑making in heritage management by improving how fossil tracksites are documented, preserved, and interpreted. Through remote and non‑disruptive documentation methods, I support industry partners in recording scientifically important footprints without interrupting operational workflows, helping balance economic activity with cultural and environmental stewardship.
Internationally, my work applies digital documentation frameworks across diverse geological and regulatory contexts, promoting methodological consistency and capacity building in ichnological research. Community engagement remains a central impact of my work: I design accessible digital tools and documentation protocols that empower citizen scientists and regional communities to identify and safeguard trace fossil sites. Public lectures, media contributions, exhibitions, and school‑based outreach further extend this impact, deepening public understanding of Australia’s fossil heritage and supporting curriculum‑aligned learning in regional and Indigenous communities.
Works
Search Professor Anthony Romilio’s works on UQ eSpace
2022
Journal Article
A new dinosaur tracksite from the Lower Cretaceous (Aptian–Albian) Eumeralla Formation of Wattle Hill, Victoria, Australia: a preliminary investigation
Romilio, Anthony and Godfrey, Timothy (2022). A new dinosaur tracksite from the Lower Cretaceous (Aptian–Albian) Eumeralla Formation of Wattle Hill, Victoria, Australia: a preliminary investigation. Historical Biology, 34 (12), 2315-2323. doi: 10.1080/08912963.2021.2014481
2022
Journal Article
Small bird and mammal tracks from a mid-Cenozoic volcanic province in Southern Colorado: implications for palaeobiology
Lockley, Martin G., Goodell, Zane, Evaskovich, John, Krall, Angie, Schumacher, Bruce a. and Romilio, Anthony (2022). Small bird and mammal tracks from a mid-Cenozoic volcanic province in Southern Colorado: implications for palaeobiology. Historical Biology, 34 (1), 130-140. doi: 10.1080/08912963.2021.1903456
2021
Other Outputs
Australia’s oldest dinosaur was a peaceful vegetarian, not a fierce predator
Salisbury, Steve and Romilio, Anthony (2021, 10 21). Australia’s oldest dinosaur was a peaceful vegetarian, not a fierce predator The Conversation
2021
Journal Article
Archival data provides insights into the ambiguous track-maker gait from the Lower Jurassic (Sinemurian) Razorback beds, Queensland, Australia: evidence of theropod quadrupedalism?
Romilio, Anthony, Dick, Roslyn, Skinner, Heather and Millar, Janice (2021). Archival data provides insights into the ambiguous track-maker gait from the Lower Jurassic (Sinemurian) Razorback beds, Queensland, Australia: evidence of theropod quadrupedalism?. Historical Biology, 33 (9), 1573-1569. doi: 10.1080/08912963.2020.1720014
2021
Journal Article
A new dinosaur track site from the earliest Cretaceous (Berriasian) part of the Tuchengzi Formation, Hebei Province, China: Implications for morphology, ontogeny and paleocommunity structure
Xing, Lida, Lockley, Martin G., Mao, Zhifang, Klein, Hendrik, Gu, Zhenfei, Bai, Chundong, Qiu, Liang, Liu, Yusheng, Romilio, Anthony, Person IV, W. Scott and Wan, Xiaoqiao (2021). A new dinosaur track site from the earliest Cretaceous (Berriasian) part of the Tuchengzi Formation, Hebei Province, China: Implications for morphology, ontogeny and paleocommunity structure . Palaeogeography, Palaeoclimatology, Palaeoecology, 580 110619, 1-20. doi: 10.1016/j.palaeo.2021.110619
2021
Journal Article
The new ichnotaxon Eubrontes nobitai ichnosp. nov. and other Saurischian tracks from the Lower Cretaceous Sichuan Province and a review of Chinese Eubrontes type tracks
Xing, Lida, Lockley, Martin G., Klein, Hendrik, Zhang, Li-Jun, Romilio, Anthony, Persons IV, W. Scott, Peng, Guang-Zhao, Ye, Yong and Wang, Miao-Yan (2021). The new ichnotaxon Eubrontes nobitai ichnosp. nov. and other Saurischian tracks from the Lower Cretaceous Sichuan Province and a review of Chinese Eubrontes type tracks. Journal of Palaeogeography, 10 (17) 17, 1-19. doi: 10.1186/s42501-021-00096-y
2021
Journal Article
The smallest non-avian dinosaur track in China (Lower Jurassic, Sichuan Province)
Jiang, Shan, Xing, Lida, Peng, Guangzhao , Lockley, Martin, G., Ye, Yong, Klein, Hendrik, Romilio, Anthony, Liu, Chang and Person, W. Scott (2021). The smallest non-avian dinosaur track in China (Lower Jurassic, Sichuan Province). Historical Biology, 34 (4), 1-5. doi: 10.1080/08912963.2021.1940997
2021
Journal Article
Lower cretaceous avian-dominated, theropod, thyreophoran, pterosaur and turtle track assemblages from the Tugulu Group, Xinjiang, China: ichnotaxonomy and palaeoecology
Xing, Lida, Lockley, Martin G., Jia, Chengkai, Klein, Hendrik, Niu, Kecheng, Zhang, Lijun, Chou, Chunyong, Romilio, Anthony, Wang, Donghao, Zhang, Yu, Persons, W Scott and Wang, Miaoyan (2021). Lower cretaceous avian-dominated, theropod, thyreophoran, pterosaur and turtle track assemblages from the Tugulu Group, Xinjiang, China: ichnotaxonomy and palaeoecology. PeerJ, 9 e11476, 1-73. doi: 10.7717/peerj.11476
2021
Journal Article
An unusual dinosaur track assemblage from the Jurassic-Cretaceous boundary, Anning formation, Lufeng Basin, China
Xing, Lida, Lockley, Martin G. and Romilio, Anthony (2021). An unusual dinosaur track assemblage from the Jurassic-Cretaceous boundary, Anning formation, Lufeng Basin, China. Historical Biology, 33 (4), 1-13. doi: 10.1080/08912963.2019.1642335
2021
Journal Article
Assessing 'Meidum Geese' species identification with the ‘Tobias criteria’
Romilio, A. (2021). Assessing 'Meidum Geese' species identification with the ‘Tobias criteria’. Journal of Archaeological Science: Reports, 36 102834, 102834. doi: 10.1016/j.jasrep.2021.102834
2021
Journal Article
A review of two middle Jurassic theropod tracksites discovered in the 1980s from Sichuan Basin
Xing, Lida, G. Lockley, Martin, Peng, Guangzhao, Ye, Yong, Jiang, Shan, Romilio, Anthony, Persons IV, W. Scott and Wang, Miaoyan (2021). A review of two middle Jurassic theropod tracksites discovered in the 1980s from Sichuan Basin. Biosis: Biological Systems, 2 (1), 191-208. doi: 10.37819/biosis.002.01.0094
2021
Journal Article
Stegosaur track assemblage from Xinjiang, China, featuring the smallest known stegosaur record
Xing, Lida, Lockley, Martin G., Persons, W. Scott, Klein, Hendrik, Romilio, Anthony, Wang, Donghao and Wang, Miaoyan (2021). Stegosaur track assemblage from Xinjiang, China, featuring the smallest known stegosaur record. Palaios, 36 (2), 68-76. doi: 10.2110/palo.2020.036
2021
Book
Guide to the Extinct Animals of Ancient Egypt
Romilio, Anthony (2021). Guide to the Extinct Animals of Ancient Egypt. Columbia, South Carolina, United States: Amazon.
2021
Journal Article
Tetrapod track assemblages from midwestern Inner Mongolia, China: Review and new observations
Xing, L.D., Lockley, M.G., Zhang, L.J., Romilio, A., Namier, N., Wang, M.Y. and Persons, W.S.IV. (2021). Tetrapod track assemblages from midwestern Inner Mongolia, China: Review and new observations. New Mexico Museum of Natural History and Science Bulletin, 82, 525-541.
2021
Journal Article
Fruita’s first fossil footprint exhibit: The discovery of forgotten specimens in an historic former museum building.
Lockley, M., Klein, H., McHugh, J.B. and Romilio, A. (2021). Fruita’s first fossil footprint exhibit: The discovery of forgotten specimens in an historic former museum building. . New Mexico Museum of Natural History and Science Bulletin, 82, 219-226.
2021
Journal Article
First report of "Chirotherium" lulli from the Upper Triassic Chinle formation of San Juan county, Utah
Milner, Andrew R.C., Irmis, Randall B., Lockley, Martin G., Klein, Hendrik, Slauf, David and Romillio, Anthony (2021). First report of "Chirotherium" lulli from the Upper Triassic Chinle formation of San Juan county, Utah. New Mexico Museum of Natural History and Science Bulletin, 82, 275-284.
2021
Journal Article
Bird tracks from the Green River Formation (Eocene) of Utah: ichnotaxonomy, diversity, community structure and convergence
Lockley, Martin, Kim, Kyung Soo, Lim, Jong Deock and Romilio, Anthony (2021). Bird tracks from the Green River Formation (Eocene) of Utah: ichnotaxonomy, diversity, community structure and convergence. Historical Biology, 33 (10), 2085-2102. doi: 10.1080/08912963.2020.1771559
2021
Journal Article
Additional notes on the Mount Morgan dinosaur tracks from the Lower Jurassic (Sinemurian) Razorback beds, Queensland, Australia
Romilio, Anthony (2021). Additional notes on the Mount Morgan dinosaur tracks from the Lower Jurassic (Sinemurian) Razorback beds, Queensland, Australia. Historical Biology, 33 (10), 2005-2007. doi: 10.1080/08912963.2020.1755853
2021
Journal Article
Footprints of large theropod dinosaurs in the Middle–UpperJurassic (lower Callovian–lower Tithonian) Walloon Coal Measures of southern Queensland, Australia
Romilio, Anthony, Salisbury, Steven W. and Jannel, Andréas (2021). Footprints of large theropod dinosaurs in the Middle–UpperJurassic (lower Callovian–lower Tithonian) Walloon Coal Measures of southern Queensland, Australia. Historical Biology, 33 (10), 2135-2146. doi: 10.1080/08912963.2020.1772252
2021
Journal Article
Multiple sauropod-dominated track sites from the Lower Cretaceous Dasheng Group of Eastern China: morphology, preservation and paleontology
Xing, L.D., Lockley, M.G., Romilio, Anthony, Persons, W.S.IV., Wang, M.Y., Tang, Y.G. and Wang, X.L (2021). Multiple sauropod-dominated track sites from the Lower Cretaceous Dasheng Group of Eastern China: morphology, preservation and paleontology. New Mexico Museum of Natural History and Science. Bulletin, 82, 543-567.
Supervision
Availability
- Dr Anthony Romilio is:
- Available for supervision
Looking for a supervisor? Read our advice on how to choose a supervisor.
Available projects
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Dinosaur locomotion and behaviour from fossil trackways
This project investigates dinosaur locomotion, behaviour, and group dynamics using fossil footprints and trackways. Students will apply quantitative and digital methods to analyse trackway geometry, gait parameters, and spatial patterns from Australian and international sites. The project is suitable for candidates interested in dinosaur behaviour, biomechanics, and trace fossil analysis, and can be tailored to theropod, sauropod, or ornithopod trackways.
Supervision history
Current supervision
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Doctor Philosophy
Distribution, abundance, and palaeoecological insights into theropod tracks of the Broome Sandstone, Western Australia
Associate Advisor
Other advisors: Associate Professor Steven Salisbury
Media
Enquiries
Contact Dr Anthony Romilio directly for media enquiries about:
- Citizen science
- Dinosaur footprints
- Dinosaur tracks
- Dinosaur trackways
- Dinosaurs
- Evolution
- Fossil footprints
- Fossil heritage
- Mining and fossils
- Palaeontology
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