S12DB05 Spinosaurus Mirabilis and Ajkaceratops
Terrible Lizards · Dr Dave Hone and Iszi Lawrence
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Show Notes
Little Dinosaur bite for you!
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Covering two new papers:
Watch on youtube here: https://youtu.be/GoAT-oVtqOc
A new Spinosaurus paper was released, revealing a Spinosaurus with a larger head crest. While the new material is exciting, the larger crest is not surprising given the species' known display features. The new locality in Niger, further inland than previous finds, suggests Spinosaurus may have followed rivers inland, similar to other water-affiliated animals.
A new paper confirms long-held beliefs about spinosaur evolution, including sexual selection, wading behaviour, and multiple evolutionary phases. The discovery of a new rhabdodontid skull, with clear ceratopsian characteristics, suggests that some previously identified rhabdodontids were actually early ceratopsians. This finding supports the idea that ceratopsians were present in Europe during the Cretaceous, filling a gap in the fossil record.
Apologies for audio quality - was a bit rushed!