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We’ve noted many times over the years how inconsistent pneumatic features are in sauropod vertebra. Fossae and formamina vary between individuals of the same species, and along the spinal column, and even between the sides of individual vertebrae.

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It’s been a minute, hasn’t it? {.size-large .wp-image-18254 .aligncenter loading=“lazy” attachment-id=“18254” permalink=“http://svpow.com/2021/01/15/hey-look-sauropod-vertebrae/cm-diplo-and-apato-compared/” orig-file=“https://svpow.wordpress.com/wp-content/uploads/2021/01/cm-diplo-and-apato-compared.jpg” orig-size=“1800,2103” comments-opened=“1”

This is a very belated follow-up to “Tutorial 12: How to find problems to work on”, and it’s about how to turn Step 2, “Learn lots of stuff”, into concrete progress. I’m putting it here, now, because I frequently get asked by students about how to get started in research, and I’ve been sending them the same advice for a while.

This beautiful image is bird 52659 from Florida Museum, a green heron Butorides virescens , CT scanned and published on Twitter.

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On 22nd December 2020, I gave this talk (via Zoom) to Martin Sander’s palaeontology research group at the University of Bonn, Germany. And now I am giving it to you , dear reader, the greatest Christmas present anyone could ever wish for: It’s based on a 2013 paper written with Matt Wedel, which itself goes back through many years slow gestation, originating in a discussion on a car journey in 2008.

These things just catch my eye, I can’t help it. Note that the corkscrew features a distinct medially directed femoral head, the bulge in the lateral margin of the proximal portion that is characteristic of titanosaurs, and a straight shaft.

Darren has written a brief review of TetZooMCon, the online event that replaced the now traditional annual conference of Tetrapod Zoology.