Messaggi di Rogue Scholar

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Pubblicato in Sauropod Vertebra Picture of the Week

Back in March, Nature published “Hummingbird-sized dinosaur from the Cretaceous period of Myanmar” by Xing et al. (2020), which described and named a tiny putative bird that was preserved in amber from Myanmar (formerly Burma). It’s a pretty spectacular find.

Pubblicato in Sauropod Vertebra Picture of the Week

Having spent much of the last few days playing with the cervical vertebrae of a subadult apatosaur, and trying to make sense of those of the mounted adult, neck ontogeny is much on our minds. Here’s an example from the less charismatic half of Saurischia.

Pubblicato in Sauropod Vertebra Picture of the Week
Autore Matt Wedel

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Pubblicato in Sauropod Vertebra Picture of the Week
Autore Matt Wedel

When I started working on sauropods, I thought their vertebrae were cool but they were loaded with weird structures that I didn’t understand. Then I dissected my first ostrich neck and suddenly everything made sense: this was a muscle attachment, that was a pneumatic feature, this other thing was a ligament scar. Everyone who is interested enough to read this blog should give themselves the same “Aha!” moment.

Pubblicato in Sauropod Vertebra Picture of the Week
Autore Matt Wedel

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