The term dinosaur refers to a nearly extinct group of animals that were alive for 175 million years. They first appeared during the Triassic period, approximately 230 million years ago, and were dominant for 135 million years, from the beginning of the Jurassic (about 201 million years ago) until the end of the Cretaceous (66 million years ago), when an extinction event led to the extinction of most dinosaur groups at the close of the Mesozoic Era.
The fossil record indicates that birds evolved from theropod dinosaurs during the Jurassic Period and, consequently, they are considered a subgroup of dinosaurs by many paleontologists. Some birds survived the extinction event that occurred 66 million years ago, and their descendants continue the dinosaur lineage to the present day. You can buy dinosaur fossils from our company based in East Bridgewater, MA.
Showing 1–16 of 24 results
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Argentina.Dinosaur Eggshell Fragments # 98
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Wyo.Camarasaurus Dino Bone Fragments
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Dino Bone Fragments 4
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Triceratops Fossil Skin Impression # 5 SOLD OUT
$750.00 Add to cart -
Montana Dinosaur Tooth # 95
$75.00 Add to cart -
Wyoming Dinosaur Tooth # 89
$85.00 Add to cart -
Spinosaurus Aegypticus aka Spiny Reptile #56
$12.00 Add to cart -
MASS. 20 REPTILE FOOTPRINTS & 7 DINOSAUR PRINTS # 2098 SOLD .//// SOLD
$200.00 Read more -
MASS. 5 DINOSAUR FOOTPRINTS FROM MT.TOM # 82
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MASS. 4 REAL DINOSAUR FOOTPRINTS # 30
$72.00 Add to cart -
MASS. ( 3 ) REAL DINOSAUR FOOTPRINTS # 15
$97.00 Add to cart -
MASS. 5 REAL DINOSAUR PRINTS # 194
$135.00 Add to cart -
2 Mass Dinosaur Tracks #181
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FOSS IL DINOSAUR TOOTH # 232
$19.00 Add to cart -
FOSSIL DINOSAUR TOOTH # 234
$15.00 Add to cart -
FOSSIL DINOSAUR TOOTH # 235
$13.00 Add to cart