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Sauropod Vertebra Picture of the Week

SV-POW! ... All sauropod vertebrae, except when we're talking about Open Access. ISSN 3033-3695
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I’m currently working on a paper about the AMNH’s rearing Barosaurus mount. (That’s just one of the multiple reasons I am currently obsessed by Barosaurus .) It’s a fascinating process: more of a history project than a scientific one. It’s throwing up all sorts of things. Here’s one. In 1992, the year after the mount went up, S. O. Landry gave a talk at the annual meeting of American Zoologist about this mount.

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If I had to sum up my main research program over the past 20+ years, it would be, “Why pneumatic bone?” Or as I typically put it in my talks, most bone has marrow inside, so if you find bone with air inside, someone has some explaining to do (f’rinstance). One of the reasons I […]

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{.size-large .wp-image-16186 .aligncenter loading=“lazy” attachment-id=“16186” permalink=“http://svpow.com/2019/07/07/james-herrmanns-dinosaur-sculptures-for-the-cincinnati-museum-center/james-herrmann-galeamopus-skeletal-4/” orig-file=“https://svpow.files.wordpress.com/2019/07/james-herrmann-galeamopus-skeletal-4.jpeg” orig-size=“640,427” comments-opened=“1” image-meta=“{"aperture":"18","credit":"","camera":"Canon EOS 5D Mark

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{.size-large .wp-image-13981 .aligncenter loading=“lazy” attachment-id=“13981” permalink=“http://svpow.com/2017/04/22/there-has-been-an-aquilopsing-have-you-felt-it/d97p5158-large/” orig-file=“https://svpow.files.wordpress.com/2017/04/d97p5158-large.jpeg” orig-size=“1280,853” comments-opened=“1” image-meta=“{"aperture":"14","credit":"Jeff Sabo","camera":"Canon EOS-1D X","caption":"","created_timestamp":"1491991896","copyright":"Jeff

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Someone on Facebook asked whether sauropods had subcutaneous fat, and by the time my answer hit five paragraphs I thought, “The merciful thing to do here is blog this and link to it.” So here are some things to keep in mind regarding the integumentary systems of sauropods.

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{.size-large .wp-image-14660 .aligncenter loading=“lazy” attachment-id=“14660” permalink=“http://svpow.com/2018/01/12/what-allowed-sauropods-to-get-big-and-what-kept-them-from-getting-any-bigger/mike-with-a-gigapod-at-dinopark-munchehagen-2008/” orig-file=“https://svpow.files.wordpress.com/2018/01/mike-with-a-gigapod-at-dinopark-munchehagen-2008.jpg” orig-size=“2272,1704” comments-opened=“1”

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In writing the recent preprint “ Xenoposeidon is the earliest known rebbachisaurid sauropod dinosaur” (Taylor 2017), it was invaluable to have a 3D model of the Xenoposeidon vertebra available. Here’s a short clip of viewing the model in the free MeshLab program.