102 points by embedding-shape 4 days ago | 61 comments | View on ycombinator
WCSTombs 2 days ago |
gus_massa 2 days ago |
> [...]
> According to the team, the presence of Diplodocus in Iberia offers strong evidence that dinosaurs moved between North America and Europe during that era, likely crossing temporary land bridges that appeared as the proto-North Atlantic Ocean periodically receded.
I want a map! I found this: https://www.sciencephoto.com/media/167017/view Is it the correct map? Is there a land (ice?) bridge between Newfoundland and Portugal? Am I interpreting it correctly?
ano-ther about 12 hours ago |
> Diplodocids are known from deposits present in the U.S.A., Europe, South America, and Africa. According to the available evidence, the oldest diplodocid sauropod dates back to the Oxfordian of Europe, whereas the most recent ones are from the lowermost Cretaceous of South America and Africa.
It als says that "The European diplodocid fossil record is scarce and fragmentary," but that still sounds like evidence for Diplodocus in Europe, doesn't it?
https://www.tandfonline.com/doi/10.1080/02724634.2026.271842...
embedding-shape 4 days ago |
niborbit 1 day ago |
ta93754829 2 days ago |
alsetmusic 1 day ago |
lukaszkorecki 2 days ago |
protocolture 2 days ago |
hackyhacky 2 days ago |
Another example of quality American production moving overseas. Globalization will be the end of us
notorandit 1 day ago |
dpflan 1 day ago |
seanhunter 1 day ago |
Arubis 2 days ago |
> The animal’s fossilized remains — 14 well-preserved tail vertebrae and several chevron bones — were unearthed at the La Tejería site near the city of El Castellar in the Spanish province of Teruel.
According to Wikipedia (if I'm reading correctly), the chevron bones are also part of the tail [1]. It's pretty cool how such a small part of the skeleton can carry so much information!
[1]: https://en.wikipedia.org/wiki/Haemal_arch