Where is the Kayenta Formation?
The Kayenta Formation is a fossil-bearing rock unit exposed in Arizona, USA. Fossil Atlas maps selected occurrence records from this formation as modern discovery locations.
Fossil Atlas: Formation and Hotspot ProfileCanonical formation guideCatalog FA·KAYE·183
Kayenta FormationFossil map, formation guide, and hotspot profile
Arizona, USA
Quick provenance answer
Where is the Kayenta Formation?
The Kayenta Formation is represented in Fossil Atlas by 3 selected fossil records from Arizona, USA. Notable fossil animals mapped here include Dilophosaurus. These pins are modern fossil discovery locations, not a complete ancient habitat map.
Fossil Atlas keeps formation and hotspot intent on this one canonical page. The description, timeline, notable animals, fossil map, and expedition-card flow all point to the same source-backed guide.
- Mapped records
- 3
- Region
- Arizona, USA
- Notable animals
- Dilophosaurus
- Map caveat
- Modern fossil locations, not ancient habitat.
Formation description
An Early Jurassic formation of the Colorado Plateau that anchors Fossil Atlas Dilophosaurus records and early theropod search intent.
When the formation was deposited
Position of this formation’s known age range across 252 million years of the Mesozoic and beyond.
252 MaToday
201-183 million years ago
Notable fossil animals
Animals with source-backed fossil records in the current dataset that are associated with the Kayenta Formation.
Dilophosaurus
Kayenta Formation fossil discovery map
Pins show selected fossil records for the Kayenta Formation; use them as modern discovery evidence, not a complete range map. Modern fossil discovery map: pins show where selected fossil and specimen records were found today, not ancient Earth positions. What does this mean?
Modern Fossil Discovery Map
Shareable asset
Build expedition cardMake a Kayenta Formation expedition card
Turn this formation’s geologic age range, notable animals, and 3 mapped discovery records into a source-stamped 4:5 card built for Instagram, Reddit, X, Discord, and Pinterest.
Research notes
Kayenta Formation fossil map FAQ
Is this map where the animals lived?
No. The map shows modern fossil discovery locations from selected records in this formation. Ancient habitat and paleogeographic reconstructions are separate questions.
What fossils are found in the Kayenta Formation?
Notable fossil animals mapped within this formation include Dilophosaurus. Formation coverage depends on the selected dataset and may not be complete.
Can I make a Kayenta Formation expedition card?
Yes. Use the expedition card generator to turn the Kayenta Formation map and notable animals into a shareable card.
Caveats
Important notes
Selected fossil records from PBDB and museum biodiversity aggregators. Source labels and confidence notes help distinguish canonical paleobiology records from specimen-media records.
Formation profiles and notable animal lists reflect the current selected dataset. Fossil maps show modern discovery locations, not paleogeographic reconstructions. Age ranges are approximate and subject to revision as new stratigraphic data becomes available.
Trust note
Selected source-backed records
Maps use curated PBDB, museum, and specimen-source records with visible caveats.
Trust note
Modern discovery locations
Pins show where fossils were found or reported today, not exact ancient habitat positions.
Trust note
Reconstruction is not evidence
Artwork is labeled separately from specimen photos, maps, and source records.
Request desk
Request the next fossil hotspot
Request another fossil site like Kayenta Formation, submit a formation correction, or suggest the next printable hotspot card.
Tell us which dinosaur or fossil site to map next, flag a correction, or request a card pack. Hit the button to open a prefilled email. We read every one.
Email request