Discipline Ichnology
Scope International
Est. 2004
PaleoICO

International Center for Ichnology & Paleogeological Research

Documenting, analyzing, and preserving fossil trackways across four continents — from Jurassic dinosaur ichnites to Pleistocene megafauna. Field exploration rooted in rigorous scientific methodology and responsible heritage conservation.

15+ Countries
4 Continents
20+ Yrs Research
Fieldwork — Morocco trackway mapping
Morocco · 2009

"The trackway is the organism's biography written in stone — a moment of life preserved across geological time."

Imilchil Formation · Jurassic · High Atlas
Research foci
Vertebrate Ichnology
3D Photogrammetry
Paleogeology
Dinosaur Tracksites
Heritage Conservation
Stratigraphic Correlation
Ichnotaxonomy
Tetrapod Evolution
Paleoenvironmental Reconstruction
Sauropod Trackways
Jurassic Formations
Pleistocene Megafauna
Vertebrate Ichnology
3D Photogrammetry
Paleogeology
Dinosaur Tracksites
Heritage Conservation
Stratigraphic Correlation
Ichnotaxonomy
Tetrapod Evolution
Paleoenvironmental Reconstruction
Sauropod Trackways
Jurassic Formations
Pleistocene Megafauna
Global Network

Research Across
Four Continents

PaleoICO conducts scientific fieldwork from the Jurassic to the Pleistocene, documenting and analyzing fossil tracksites across Europe, the Americas, Africa, and Asia.

Open in Google Earth →
PaleoICO global research map

Active Expeditions

Current expeditions in progress. Details remain confidential pending peer-reviewed publication in accredited scientific journals.

EXP-2025-PL-HC
🇵🇱
Poland — HC
Fieldwork in progress
Research currently underway. Full scientific findings will be disclosed upon publication in a peer-reviewed journal.
EXP-2025-ARC
❄️
Arctic Circle
Fieldwork in progress
Research currently underway. Full scientific findings will be disclosed upon publication in a peer-reviewed journal.
EXP-2025-PL-TS
🇵🇱
Poland — TS
Fieldwork in progress
Research currently underway. Full scientific findings will be disclosed upon publication in a peer-reviewed journal.
EXP-2025-ES
🇪🇸
Spain
Fieldwork in progress
Research currently underway. Full scientific findings will be disclosed upon publication in a peer-reviewed journal.
EXP-2025-MX
🇲🇽
Mexico
Fieldwork in progress
Research currently underway. Full scientific findings will be disclosed upon publication in a peer-reviewed journal.
EXP-2025-PE
🇵🇪
Peru
Fieldwork in progress
Research currently underway. Full scientific findings will be disclosed upon publication in a peer-reviewed journal.

Future Expeditions

Expeditions in preparation and analysis phase. Scientific scope remains confidential until publication.

🇸🇦
Arabian Peninsula
In preparation

Pending publication

🇧🇷
Brazil
In preparation

Pending publication

🇲🇽
Mexico
In preparation

Pending publication

🇸🇦
Saudi Arabia
In preparation

Pending publication

🇦🇷
Argentina
In preparation

Pending publication

🇵🇱
Poland — TS2
In preparation

Pending publication

🇴🇲
Oman
In preparation

Pending publication

Completed Research

Published scientific expeditions and collaborations, sorted by most recent fieldwork. Filterable by continent.

Filter by
01
2026
China
🇨🇳 China Jurassic · Cretaceous

Joint ichnological studies with Chinese institutions across Yunnan, Sichuan and Xinjiang provinces. Documented Jurassic and Cretaceous dinosaur tracksites, pterosaur ichnofossils and sedimentological sequences used for global stratigraphic correlation.

Dinosaur trackways Pterosaur ichnofossils 3D photogrammetry Paleoenvironmental
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02
2025
Argentina
🇦🇷 Argentina Triassic · Jurassic · Cretaceous

Ichnological and paleontological research in the Neuquén Basin and Patagonian regions. Documented Triassic tetrapod track assemblages in Los Menucos (Río Negro) and Jurassic–Cretaceous dinosaur ichnites across Andean geological units.

Neuquén Basin Sauropod trackways 3D photogrammetry Patagonia
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03
2017
Crete
🇬🇷 Crete, Greece Late Miocene

Scientific investigation of the Trachilos footprint site in western Crete — a globally significant Late Miocene tracksite characterized by hominin-like footprints. Detailed morphometric analysis and geological study of coastal deposits with international paleoanthropology teams.

Hominin-like ichnites Morphometric analysis Miocene coastal Paleoanthropology
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04
2009
Morocco
🇲🇦 Morocco Jurassic

Ichnological expeditions in the Imilchil and High Atlas regions documenting important dinosaur and vertebrate tracksites. Mapping of Jurassic dinosaur trackways with vertebrate ichnofaunas in high-altitude basins and geological correlation across the Atlas Mountains.

High Atlas Dinosaur trackways Vertebrate ichnofauna Stratigraphic correlation
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05
2009
USA
🇺🇸 United States Jurassic · Cretaceous · Paleogene

Ichnological and vertebrate paleontology studies focused on the Western Interior Basin. Documentation of Jurassic, Cretaceous and Paleogene tracksites with research on tetrapod ichnofaunas, in collaboration with North American institutions and geological surveys.

Western Interior Basin Mill Canyon tracksite Tetrapod ichnofauna
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06
2008
Poland
🇵🇱 Poland Triassic · Jurassic · Cretaceous

Extensive documentation of Jurassic, Triassic and Cretaceous tracksites across Poland, including major collaborations with JuraPark and the Polish Geological Institute. Large-scale trackway mapping, 3D photogrammetry, and protection of endangered ichnosites.

JuraPark Dinosaur trackways Mammal trackways Heritage conservation
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07
🇮🇹
🇮🇹 Italy Jurassic · Cretaceous

Ichnological research across the Dolomitic Platform and Trento Platform in Northern Italy. Investigations at Lavini di Marco (Rovereto) and Monte Pelmetto preserve significant sauropod and theropod track assemblages on Mesozoic carbonate platforms.

Dolomites Sauropod trackways Theropod trackways Carbonate platforms
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08
🇫🇷
🇫🇷 France Early Jurassic · Hettangian

Ichnological field investigations in central France focusing on Lower Jurassic (Hettangian) track-bearing strata. Documented thyreophoran dinosaur trackways including some of the earliest known occurrences of armoured-dinosaur footprints in Europe.

Hettangian strata Thyreophoran ichnites Early Jurassic Ichnotaxonomy
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09
🇪🇸
🇪🇸 Spain Jurassic · Cretaceous

Ichnological and paleontological studies across northern Spain — Basque Country, La Rioja and Asturias — with special focus on Iberian tracksite regions. Research featured in Basque educational materials reflecting the regional importance of dinosaur tracksites.

Basque Country La Rioja Dinosaur tracksites Educational outreach
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10
🇷🇺
🇷🇺 Russia Permian · Triassic

Research in the Permian and Triassic basins of Russia including extensive vertebrate paleontology and ichnological exploration. Fieldwork on early tetrapod evolutionary transitions with stratigraphic correlation across Eastern European basins.

Permian basins Early tetrapods Vertebrate paleontology
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11
🇧🇷
🇧🇷 Brazil Permian

Ichnological and vertebrate paleontology research in the Permian basins of southern Brazil. Comparative analyses linking South American and European track-bearing sequences with sedimentological interpretation of paleo-wetland systems.

Permian tetrapods Comparative ichnology Paleo-wetland systems
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12
🇹🇳
🇹🇳 Tunisia Triassic · Jurassic

Scientific expeditions in the Triassic and Jurassic basins of Tunisia focused on vertebrate and tetrapod ichnology. Studies of tetrapod ichnofaunas and early dinosaur trackmakers with geological correlation studies across basin evolution.

Early dinosaur tracks Tetrapod ichnofauna Basin evolution
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13
🇸🇪
🇸🇪 Sweden Mesozoic · Cenozoic

Contributions to vertebrate ichnology and field exploration in southern and central Sweden. Focus on Mesozoic and Cenozoic fossil sites with sedimentological and paleoecological surveys in collaboration with Scandinavian geological institutes.

Vertebrate ichnology Mammal ichnites Paleoecology
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14
🇩🇪
🇩🇪 Germany Triassic · Jurassic

European ichnology projects in partnership with German institutions including the Saurierwelt Museum in Neumarkt. Study of Triassic and Jurassic track-bearing formations with comparative ichnology across Central European datasets.

Saurierwelt Museum Central European ichnology Museum collaboration
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15
🇬🇱
🇬🇱 Greenland Triassic · Jurassic

Scientific expeditions focused on Jurassic and Triassic vertebrate ichnology, paleoenvironmental reconstruction, and high-latitude Arctic ecosystems. Mapping of polar tracksites with study of early dinosaur and tetrapod ichnofossils.

Arctic ichnology High-latitude ecosystems Polar tracksites
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PALEOICO

Who We Are

PaleoICO is an international research initiative dedicated to ichnology, paleogeology, and the scientific preservation of fossil trackways. Our team works across multiple continents documenting, analyzing, and protecting ancient footprints — from dinosaurs to Pleistocene megafauna.

We collaborate with leading institutions, national parks, universities, and scientific foundations to advance global understanding of prehistoric life and its geological context.

Field Exploration

Rigorous fieldwork spanning Triassic to Pleistocene formations across Europe, the Americas, Africa, and Asia.

Digital Ichnology

3D photogrammetry and digital documentation methods preserving endangered fossil tracksites for future generations.

Heritage Conservation

Active partnership with national parks, geological institutes, and museums for responsible stewardship of paleoheritage.

Scientific Collaboration

Joint research programs with universities and geological surveys across 15+ countries and 4 continents.

Selected publications
Cretaceous Research · 2026
New dinosaur tracksites from the Cretaceous of Xinjiang Province, China
PaleoICO · Chinese Academy of Sciences
J. of South American Earth Sciences · 2025
Triassic tetrapod ichnoassemblages from the Neuquén Basin, Patagonia
PaleoICO · CONICET Argentina
Palaeogeography, Palaeoclimatology · 2017
Hominin-like footprints from the Late Miocene of Crete
PaleoICO · University of Tübingen
Ichnos · 2009
Jurassic vertebrate trackways of the Imilchil Formation, High Atlas
PaleoICO · Université Cadi Ayyad

Key Collaborators

An international team of leading researchers in ichnology, paleontology, and paleogeology.

Dr. Gerard Gierliński
🇵🇱 Poland Ichnology · Vertebrate Paleontology

Dr. Gerard Gierliński

Polish Geological Institute

Internationally renowned ichnologist with 40+ years of experience and over 100 scientific papers. Discoverer of hominin footprints in Crete (2017) and dinosaur courtship traces (2016). Recipient of the National Geographic Discovery of the Year Award (2018).

100+ papers Nat. Geo. Award 2018 Hominin Tracks
Dr. Grzegorz Niedźwiedzki
🇵🇱 Poland · 🇸🇪 Sweden Evolutionary Biology · Vertebrate Origins

Dr. Grzegorz Niedźwiedzki

Uppsala University

Specialist in early vertebrate evolution and the aquatic-to-terrestrial transition. Co-discoverer of Middle Devonian tetrapod trackways from Poland (Nature, 2010), pushing back vertebrate terrestrialization by 18 million years. Leads the Devonian World research project at Uppsala University.

Nature 2010 Devonian World Tetrapod Origins
Hendrik Klein
🇩🇪 Germany Vertebrate Ichnology · Triassic–Jurassic

Hendrik Klein

Saurierwelt Paläontologisches Museum Neumarkt

Leading specialist in vertebrate ichnology with 290+ publications. Expert in Triassic and Jurassic footprint records and the early evolution of dinosaurs. Co-editor of a two-volume overview on vertebrate ichnology for Elsevier. Author of a landmark book on chirothere footprints (Indiana University Press).

290+ publications Elsevier Co-editor Triassic Ichnology
Dr. Piotr Szrek
🇵🇱 Poland Geology · Devonian Paleontology

Dr. Piotr Szrek

Polish Geological Institute (PIG-PIB)

Co-discoverer of Middle Devonian tetrapod tracks in Poland (Nature, 2010). Author of 100+ papers on Devonian and Mesozoic ichnology, stratigraphy, and paleobiology. Awarded the National Geographic Polska Traveller Award and the Medal of Merit in Polish Geology.

100+ papers Nature 2010 Nat. Geo. Award
Rubén Rodríguez-de la Rosa
🇲🇽 Mexico Mesozoic Vertebrates · Paleoichnology

Rubén Rodríguez-de la Rosa

Universidad Autónoma de Zacatecas

Authority in Mesozoic vertebrates and paleoichnology in Mexico. Former Curator at the Museo del Desierto, Saltillo, leading the National Geographic-funded Parras Basin Dinosaur Project. Discoverer of the world's oldest ankylosaur tracks and the first pterosaur tracks in Mexico. Author and international lecturer in 4 continents.

Nat. Geo. Funded Oldest Ankylosaur Tracks Mexico