Assertion: dinosaur's tail | /r/HasProperty | about 80 caudal vertebrae
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text: Diplodocus had an extremely long tail, composed of about 80 caudal vertebrae, which are almost double the number some of the earlier sauropods had in their tails (such as Shunosaurus with 43), and far more than contemporaneous macronarians had (such as Camarasaurus with 53).