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Showing results for tags 'caudal vertebrae'.
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Losing their tails provided our ape ancestors with an evolutionary advantage
Oxytropidoceras posted a topic in Fossil News
Losing their tails provided our ape ancestors with an evolutionary advantage, but we're still paying the price by Laurence D. Hurst, PhysOrg, The Conversation, March 3, 2024 The open access paper is: Xia, B., Zhang, W., Zhao, G., Zhang, X., Bai, J., Brosh, R., Wudzinska, A., Huang, E., Ashe, H., Ellis, G. and Pour, M., 2024. On the genetic basis of tail-loss evolution in humans and apes. Nature, 626(8001), pp.1042-1048. Yours, Paul H.- 1 reply
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- bipedal locomotion
- bipedalism
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Hi all again, someone send me today these photos. Could someone confirm to me that this bone is a Spinosaurus Aegyptiacus caudal vertebrae? Sizes are visible from photos. I don't know from what bed formation it was find. Thank you very much.
- 4 replies
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- aegyptiacus
- caudal vertebrae
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I believe this is a hadrosaur causal vertebrae. From the Cretaceous era KAIPAROWITS FORMATION in Southeast Utah. Can someone confirm or provide a better identification? Thank you in advance for your help.
- 6 replies
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- caudal vertebrae
- cretaceous
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