Beautiful Meg fossil tooth. Fossil Driven always delivers the best.
You guys never fail me, yet another perfect piece! I will continue buying great treasures from you. Thank you again! Scott
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Fossil Driven
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This Plesiosaur Tooth fossil has sold! We regularly source new plesiosaur teeth from locations worldwide. If you're looking for something similar, browse our current collection below.
Unearth a genuine relic from the age of dinosaurs with this authentic Zarafasaurus oceanis fossil tooth, a rare marine reptile from the Upper Cretaceous period (66–100 million years ago). This beautifully preserved tooth measures 2.19 inches and hails from the renowned Oulad Abdoun Basin in Morocco, a hotbed for marine fossil discoveries.
This specimen displays distinct ridges and curvature typical of plesiosaur teeth, once used to snatch slippery prey from the ancient seas. It has undergone minor repair, having been professionally glued back together, which is common and expected for fossils of this age and origin.
This is a genuine plesiosaur fossil, a perfect addition for collectors, educators, or fossil enthusiasts looking to own a piece of prehistoric oceanic history. Whether you're expanding your marine reptile collection or searching for a fascinating conversation piece, this tooth offers both scientific and aesthetic value.
Plesiosaurs were marine reptiles that dominated Earth’s oceans during the Mesozoic Era, from the Upper Cretaceous period (roughly 100 to 66 million years ago). These iconic sea creatures are known for their long necks, broad bodies, and powerful flippers, making them agile swimmers and formidable predators in prehistoric seas.
Unlike dinosaurs, Plesiosaurs were fully aquatic reptiles, more closely related to modern reptiles than to fish or whales. They hunted in oceans across the globe, feeding on fish, squid, and other marine animals. Fossil evidence of Plesiosaurs has been discovered on every continent, including North America, Europe, and Africa, showing just how widespread and successful these animals were.
Their teeth were slender, conical, and often curved, designed for quickly snapping up slippery prey. These distinctive fossil teeth offer an exciting look at the life of one of the most fascinating marine reptiles in history.
Plesiosaur teeth are discovered in marine sedimentary deposits from both the Jurassic and Cretaceous periods. Many of the finest fossil specimens come from regions such as:
Fossil Plesiosaur teeth from Morocco are among the most commonly available and highly collectible. These teeth are typically from Cretaceous-aged marine formations, and are often preserved with beautiful coloration ranging from beige and brown to black or deep red tones, depending on the surrounding minerals.
While smaller and more slender than many dinosaur teeth, Plesiosaur teeth still hold strong value to fossil collectors, educators, and science enthusiasts. Key value factors include:
Some teeth may exhibit slight wear from ancient feeding or ocean currents, adding a touch of prehistoric realism that collectors often appreciate.
At Fossil Driven, every fossil Plesiosaur tooth we offer is 100% authentic, no restoration, no replicas, and no artificial enhancement. We carefully select specimens from trusted sources and guarantee that all fossils are natural and properly identified. If a specimen has undergone stabilization, we will clearly disclose it.
Bring home a real relic from the depths of prehistory, a genuine Plesiosaur fossil tooth that speaks to the mystery and majesty of the ancient seas.


Absolutely beautiful tooth. Fast delivery. Highly recommended.
You guys never fail me, yet another perfect piece! I will continue buying great treasures from you. Thank you again! Scott
It's a stunning piece! Really throws color, so I bought more. Thank you shipping is always fast.
Hold an ancient piece of earths history in your hand. It’s an amazing feeling. I love these fossils and will treasure them forever.
High quality fossil great value quick shipping. Can’t ask for more.
Beautiful Meg fossil tooth. Fossil Driven always delivers the best.
You guys never fail me, yet another perfect piece! I will continue buying great treasures from you. Thank you again! Scott