Pliosaur Bone arthropod protective shells

protective shells

and NWA 5784

We have two different lengths:

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This event may have been the second mammoth invasion of the New World

Pliosaur Bone arthropod protective shellsWith a length of over ten meters and razor sharp teeth, the Pliosaur was a terror in the Jurassic ocean. It had its choice of options when devouring prey: swallow them whole with its massive mouth or tear them apart with its reinforced jaws. With these advantages, this aquatic reptile ruled the seas for 110 million years across the Mesozoic Era. This specimen is a piece of fossilized Pliosaur bone, recovered from the Lower Oxford Clay in