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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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Author Matt Wedel

As described in the last post, Jessie Atterholt is presenting our poster on this project today, at the 14th Symposium on Mesozoic Terrestrial Ecosystems and Biota (MTE14) in Salt Lake City, and the related paper is in the MTE14 volume in The Anatomical Record.

Published

I was on a video call with Matt, talking about a project he’s working on that involves Haplocanthosaurus . A lot of his recent project involve Haplocanthosaurus which is … an OK sauropod. I mean, it’s no brachiosaur. So this is how the conversation went: Mike: I have bad news for you, dude. Haplocanthosaurus is only one or two nodes away from being a camarasaur.

Published
Author Matt Wedel

{.size-large .wp-image-19384 .aligncenter loading=“lazy” attachment-id=“19384” permalink=“http://svpow.com/2021/12/08/pneumatization-sites-how-does-air-get-into-vertebrae/sauropod-vertebra-nerves-and-vessels-color-sketch/” orig-file=“https://svpow.files.wordpress.com/2021/12/sauropod-vertebra-nerves-and-vessels-color-sketch.jpg” orig-size=“1504,2048” comments-opened=“1”

Published
Author Matt Wedel

{.size-large .wp-image-18621 .aligncenter loading=“lazy” attachment-id=“18621” permalink=“http://svpow.com/2021/02/24/a-sauropod-on-mars/25619_pia24423-3-1600/” orig-file=“https://svpow.files.wordpress.com/2021/02/25619_pia24423-3-1600.jpg” orig-size=“1608,1196” comments-opened=“1”

Published
Author Matt Wedel

Because I’ve worked a lot on the anatomy and evolution of air-filled bones in sauropod dinosaurs, I’ve spent most of my career looking at images like this: {.wp-image-17072 .size-large aria-describedby=“caption-attachment-17072” loading=“lazy” attachment-id=“17072” permalink=“http://svpow.com/2020/01/28/natures-ct-machine/apatosaurus-cervical-ct-wedel-2003b-fig-5/”

Published
Author Matt Wedel

When I visited Dinosaur National Monument in October with Brian Engh and Yara Haridy, we spent a decent amount of time checking out DNM 28, a skull and associated bits of Camarasaurus . In particular, I got some shots of the axis (the second cervical vertebra behind the head), and it got me thinking about pneumaticity in this unusual element.

Published
Author Matt Wedel

Unworn: {.size-large .wp-image-16745 .aligncenter loading=“lazy” attachment-id=“16745” permalink=“http://svpow.com/2019/11/02/worn-and-unworn-camarasaurus-teeth-in-the-collections-at-dinosaur-national-monument/dino-collections-unworn-camarasaurus-tooth/” orig-file=“https://svpow.files.wordpress.com/2019/10/dino-collections-unworn-camarasaurus-tooth.jpg” orig-size=“3200,2400” comments-opened=“1”

Published

{.size-full .wp-image-16492 aria-describedby=“caption-attachment-16492” loading=“lazy” attachment-id=“16492” permalink=“http://svpow.com/2019/08/21/the-stupidest-head/img_3830/” orig-file=“https://svpow.files.wordpress.com/2019/08/img_3830.jpg” orig-size=“4000,3000” comments-opened=“1” image-meta=“{"aperture":"4","credit":"","camera":"Canon PowerShot