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something many even more advanced reptiles were unable to do
The Archiocidaris brownwoodensis sea urchins from the Brownwood Lake Spillway site were marine animals which died with their spines still attached
A fine mist of dead algae would cover the organism and preserve it in fine layers of shale
The 3 images at right are of the original bone
Scientific Name: Anhanguera blittersdorfi Location: Brazil Specimen: Wyoming Dinosaur Center
Apatosaurus, tail vertebra Gallimimus something many even more advancedApatosaurus tail vertebra, w chevron and base 35, $450 Scientific Name: Apatosaurus sp. Location: Mesa County, Western Colorado, USA Formation: Morrison Age: Jurassic, 149 MYA Shipping Included
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