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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

The 1st Palaeontological Virtual Congress is underway now, and will run through December 15. Mike and I have two presentations up: {.aligncenter .wp-image-15560 .size-large loading=“lazy” attachment-id=“15560” permalink=“http://svpow.com/2018/12/05/our-presentations-are-up-at-the-1st-palaeo-virtual-congress/taylor-and-wedel-2018-1pvc-cover-slide/” orig-file=“https://svpow.files.wordpress.com/2018/12/taylor-and-wedel-2018-1pvc-cover-slide.jpg”

Published
Author Matt Wedel

In a comment on the last post, Mike wrote, “perhaps the pneumaticity was intially a size-related feature that merely failed to get unevolved when rebbachisaurs became smaller”. {.wp-image-6447 .size-large aria-describedby=“caption-attachment-6447” loading=“lazy” attachment-id=“6447” permalink=“http://svpow.com/2012/06/28/hot-sauropod-news-part-1-rampant-pneumaticity-in-saltasaurines/caudal-pneumaticity-in-saltasaurines-cerda-et-al-2012-fig-1/”

Published
Author Matt Wedel

{.size-large .wp-image-15427 .aligncenter loading=“lazy” attachment-id=“15427” permalink=“http://svpow.com/2018/10/19/maybe-pneumaticity-is-variable-because-its-built-on-a-shaky-foundation/tomistoma-lacm-166483-caudal-verts-right-lateral/” orig-file=“https://svpow.files.wordpress.com/2018/10/tomistoma-lacm-166483-caudal-verts-right-lateral.jpg” orig-size=“2800,2100” comments-opened=“1” image-meta=“{"aperture":"1.8","credit":"","camera":"iPhone

Published
Author Matt Wedel

WOW! I knew I was dragging a bit on getting around to this vertebral orientation problem, but I didn’t realize a whole month had passed. Yikes. Thanks to everyone who has commented so far, and thanks to Mike for getting the ball rolling on this. Previous posts in this series are here and here. First up, this may seem like a pointlessly picky thing to even worry about.

Published
Author Matt Wedel

{.size-large .wp-image-15370 .aligncenter loading=“lazy” attachment-id=“15370” permalink=“http://svpow.com/2018/09/25/vertebral-orientation-varanus-komodoensis-would-like-a-word/varanus-komodoensis-caudal-right-lateral-1600/” orig-file=“https://svpow.files.wordpress.com/2018/09/varanus-komodoensis-caudal-right-lateral-1600.jpg” orig-size=“1200,1600” comments-opened=“1” image-meta=“{"aperture":"1.8","credit":"","camera":"iPhone

Published

I was lucky enough to have Phil Mannion as one of the peer-reviewers for my recent paper (Taylor 2018) showing that Xenoposeidon is a rebbachisaurid. During that process, we got into a collegial disagreement about one of the autapomorphies that I proposed in the revised diagnosis: “Neural arch slopes anteriorly 30°–35° relative to the vertical”. (This same character was also in the original Xenoposeidon

Published
Author Matt Wedel

{.size-large .wp-image-15242 .aligncenter loading=“lazy” attachment-id=“15242” permalink=“http://svpow.com/2018/08/21/diplodocus-goes-digital/diplo-mwc-slice-and-volume-2/” orig-file=“https://svpow.files.wordpress.com/2018/08/diplo-mwc-slice-and-volume-2.jpg” orig-size=“1918,1053” comments-opened=“1”

Published
Author Matt Wedel

{.size-large .wp-image-15233 .aligncenter loading=“lazy” attachment-id=“15233” permalink=“http://svpow.com/2018/08/16/ct-scanning-a-caudal-vertebra-of-diplodocus/diplodocus-caudal-ct-1-getting-ready-to-scan/” orig-file=“https://svpow.files.wordpress.com/2018/08/diplodocus-caudal-ct-1-getting-ready-to-scan.jpg” orig-size=“2000,1500” comments-opened=“1” image-meta=“{"aperture":"1.8","credit":"","camera":"iPhone

Published
Author Matt Wedel

{.size-large .wp-image-15215 .aligncenter loading=“lazy” attachment-id=“15215” permalink=“http://svpow.com/2018/08/12/caudal-vertebrae-of-haplocanthosaurus-delfsi/haplo-delfsi-mounted-caudals-mcintosh-and-williams-1988-fig-10/” orig-file=“https://svpow.files.wordpress.com/2018/08/haplo-delfsi-mounted-caudals-mcintosh-and-williams-1988-fig-10.jpg” orig-size=“1313,1495” comments-opened=“1”