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Updated March 2026
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marine-reptileJurassic-CretaceousUpdated March 2026

Oklahoma Plesiosaur Vertebra

Jurassic-Cretaceous

Oklahoma Plesiosaur Vertebra fossil specimen

About Oklahoma Plesiosaur Vertebra

The Oklahoma Plesiosaur Vertebra is a marine-reptile fossil dating to the Jurassic-Cretaceous. Plesiosaur Vertebra is a realistic Oklahoma fossil profile built around round spool-like vertebra from long-necked marine reptiles. In this state, success usually comes from learning chalk beds, badlands mudstones, and river gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

“According to TroveRadar, Oklahoma Plesiosaur Vertebra fossils from the Jurassic-Cretaceous are found across Oklahoma. TroveRadar's field database catalogs 795+ fossil entries for identification and collection guidance.

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Identification Tips

  • spool-shaped centrum
  • symmetrical articular faces
  • dense marine fossilization
  • Check chalk beds, badlands mudstones, and river gravels

Where Found

Oklahoma

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Explore More

How do I identify a Oklahoma Plesiosaur Vertebra fossil?
Oklahoma Plesiosaur Vertebra fossils from the Jurassic-Cretaceous can be identified by: spool-shaped centrum. symmetrical articular faces. dense marine fossilization. Check chalk beds, badlands mudstones, and river gravels. They are most commonly found in Oklahoma.
Where are Oklahoma Plesiosaur Vertebra fossils found?
Oklahoma Plesiosaur Vertebra fossils are found in Oklahoma. Look in sedimentary rock formations dating to the Jurassic-Cretaceous era. The best collecting is typically found in exposed roadcuts, creek banks, and quarry sites.
How old are Oklahoma Plesiosaur Vertebra fossils?
Oklahoma Plesiosaur Vertebra fossils date to the Jurassic-Cretaceous. They are classified as marine-reptile fossils in TroveRadar's database, which catalogs 795+ fossil entries across North America.
Is it legal to collect Oklahoma Plesiosaur Vertebra fossils?
Fossil collecting laws vary by state and land ownership. Common invertebrate fossils are generally collectible on some public lands for personal use, but vertebrate fossils and collecting on protected lands may require permits. Always check local regulations before collecting. Use TroveRadar's State Guides for specific rules.