Tethys Ocean Shaligram Fossil - 2.79" Fossil Pair rockinaboxfossil these denticles are one of

these denticles are one of the best ways we have to track the evolution of these majestic sea creatures

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Tethys Ocean Shaligram Fossil - 2.79" Fossil Pair rockinaboxfossil these denticles are one ofThe Tethys Ocean was an ancient sea that emerged out of Pangea in the Triassic period. For millions of years, it was filled with aquatic animals like ammonites, plesiosaurs, and ichthyosaurs. As tectonic plates crashed against each other though, the bedrock of the ocean was lifted thousands of feet above sea level. This brought about the end of the Tethys and created many mountain ranges within Eurasia. This specimen is a 2. 79" fossil pair from the