Ornithopod dinosaur — Iguanodontia indet.

Geologic period: Mesozoic — exact age not yet established from the verified specimen-level source set

Age: Exact age of this individual display footprint remains unassigned until its catalog record is positively linked.

Feeding: Not directly recorded by the footprint.

Locomotion: The footprint directly records terrestrial movement and foot shape.

Body plan: Body not preserved in this object.

Evidence: Foot shape, pressure and contact with sediment are direct trace-fossil evidence. Exact trackmaker species is not known.

Why it matters: Track fossils preserve behavior—an animal physically moving across a surface—which body fossils often cannot.

Plain Language Identity: A fossil footprint made by an iguanodontian-type ornithopod dinosaur.

What You Are Looking At: A trace fossil recording the contact of a dinosaur foot with ancient sediment rather than a fossilized foot bone.

Ecosystem: Used in the Smithsonian Polar Forests interpretation.

Preservation: Trace fossil / footprint.

Room Context Note: This object is retained as a polar-ecosystem comparative trace. It must not be used to define the age of the Jurassic chronological core until its specimen-level age is verified.

Open Questions: Do not assign a precise dinosaur species from the footprint alone.

Source Urls: https://naturalhistory.si.edu/visit/virtual-tour/current-exhibits/deep-time-virtual-tour-fossil-list

Enrichment Method: SAGE curated research pass; title + scientific name + source scene matched; historic taxonomy retained where relevant; evidence separated from inference

Scientific name: Iguanodontia indet.

Evidence / representation: Representative evidence-type visual; not the exact specimen.

Representative evidence-type visual; not the exact specimen.

Jurassic Giants: Size, Teeth, Armor and Survival.