RT @FossilBonanza: Beautiful fossils of ground sharks Galeorhinus cuvieri at the Bolca Lagerstatte in Italy. I love how the spine travels t…
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RT @FossilBonanza: Beautiful fossils of ground sharks Galeorhinus cuvieri at the Bolca Lagerstatte in Italy. I love how the spine travels t…
577 followers
RT @FossilBonanza: Beautiful fossils of ground sharks Galeorhinus cuvieri at the Bolca Lagerstatte in Italy. I love how the spine travels t…
129 followers
RT @FossilBonanza: Beautiful fossils of ground sharks Galeorhinus cuvieri at the Bolca Lagerstatte in Italy. I love how the spine travels t…