Description: Ichthyosaur vertebra. Order Ichthyosauria or Ichthyopterygia includes 5 Families and many Genera of marine-adapted reptiles. The size of the vertebra and the location found give some clues as to a more specific identification. Expert opinions on this specific example are welcome.

Age: Jurassic.

Found By: alanpaul.

Location Found: Clay beneath Thames Valley gravel near Oxford, England.

Current Custodian: pamela.

Identified By: Harry Pristis, csbattleflag, billybob.

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