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Today our paper on sauropod neck anatomy is formally published in PeerJ.

Here are cervical vertebrae 2-15 of Diplodocus carnegii in right lateral view, from Hatcher (1901: plate 3). Click to embiggen, and then just gaze in wonder for a while.

A couple of days ago, a paper by Tschopp and Mateus (2012) described and named a new diplodocine from the Morrison Formation, Kaatedocus siberi , based on a beautifully preserved specimen consisting of a complete skull and the first fourteen cervical vertebrae.

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This is the Brontosaurus that I grew up with: {.aligncenter .size-full .wp-image-6588 loading=“lazy” attachment-id=“6588” permalink=“http://svpow.com/2012/07/16/how-fat-was-brontosaurus-well-not-this-fat-anyway/shannon1960-how-and-why-wonder-brontosaurus/” orig-file=“https://svpow.files.wordpress.com/2012/07/shannon1960-how-and-why-wonder-brontosaurus.jpeg” orig-size=“2152,3001” comments-opened=“1”

Earlier this month I was amazed to see the new paper by Cerda et al. (2012), “Extreme postcranial pneumaticity in sauropod dinosaurs from South America.” The title is dramatic, but the paper delivers the promised extremeness in spades.

In the recent post on OMNH 1670, a dorsal vertebra of a giant Apatosaurus from the Oklahoma panhandle, I half-promised to post the only published figure of this vertebra, from Stovall (1938: fig.

Something I’ve always intended to do but never gotten around to is posting on some of the immense Apatosaurus elements from the Oklahoma panhandle. Here’s one of the most impressive, OMNH 1670, an isolated dorsal.