California Plesiosaur Vertebra
Jurassic-Cretaceous
About California Plesiosaur Vertebra
The California Plesiosaur Vertebra is a marine-reptile fossil dating to the Jurassic-Cretaceous. Plesiosaur Vertebra is a realistic California fossil profile built around round spool-like vertebra from long-necked marine reptiles. In this state, success usually comes from learning marine terraces, Monterey shale exposures, and beach gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.
“According to TroveRadar, California Plesiosaur Vertebra fossils from the Jurassic-Cretaceous are found across California. TroveRadar's field database catalogs 696+ fossil entries for identification and collection guidance.”
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Fossil collecting rules in California vary by land status and fossil type. Common invertebrate fossils may be collectible on some public lands, but vertebrate fossils, protected park units, tribal lands, and cultural sites require a much higher level of care and often a permit. This is especially relevant in Monterey shale, marine shells, and desert petrified wood.
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Location: Six Rivers National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Mendocino National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Shasta-Trinity National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Tahoe National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Identification Tips
- ●spool-shaped centrum
- ●symmetrical articular faces
- ●dense marine fossilization
- ●Check marine terraces, Monterey shale exposures, and beach gravels
Where Found
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