Skiphosoura – the pterosaur of the gaps So last week Dave had a new paper out and this time it’s a new pterosaur, named Skiphosoura bavarica (the sword tail of Bavaria) and it is both really interesting and really important for pterosaur research. It tells us a lot about the key transition of pterosaurs from the early forms through to the derived pterodactyloids, which has been a major subject of research for the last 15 years. Skiphosaura also shows us that the Scottish Dearc (that we covered a couple of years back) is much more important than previously thought and helps create a fantastic series of species where we can now track a whole series of evolutionary steps for pterosaurs. This transition really is now a great example of being able to see an evolutionary change over time in the fossil record. So strap in for some overly-detailed anatomical descriptions of bits of obscure pterosaurs! Links: Support us on patreon and get extra content https://www.patreon.com/terriblelizards Here’s a link to the full paper – it’s open access so anyone can read it: https://www.cell.com/current-biology/fulltext/S0960-9822(24)01377-0 And here’s Dave’s blog post about the specimen and it’s significance: https://archosaurmusings.wordpress.com/2024/11/18/skiphosoura-solving-the-transition-to-pterodactyloids/ Link to the website of the Lauer Foundation: https://www.lauerfoundationpse.org/ The bonus episode we did on Dearc: https://terriblelizards.libsyn.com/tls06-bonus-jurassic-pterosaur-dearc-sgiathanach
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TLS10E10 Uncovering Dinosaur Behaviour
Dave has a new book out next week and it’s the culmination of several years work. Longtime listeners will know the major themes already from the episode title – a lot of stuff in the literature on dinosaur behaviour is badly framed, overstated, contradictory or contains major over extrapolations. Happily, you can listen to all of this again as Dave goes into all of this and more, what’s in the book, who it’s aimed at and what he’s trying to achieve with it. It's not out till next week, so this is a bit a of a sneak preview, even if various copies have snuck out the door and some (un?)lucky people have their hands on it already. Next month will be far less sycophantic and self publicising, honest. Support us on patreon and unlock extra content https://www.patreon.com/terriblelizards Special offer! Get 30% off Uncovering Dinosaur Behavior by Dave Hone. Use code UDB30 when you buy direct from Princeton University Press. (Postage costs will be added at point of purchase. Offer available until 31 December 2024.) https://press.princeton.edu/books/hardcover/9780691215914/uncovering-dinosaur-behavior
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TLS10E09 Mike Benton
Last month we mentioned that legendary palaeontologist Mike Benton had announced his retirement, but with a few quick emails, Dave was able to grab him for this month’s episode. So, join Dave and Iszi as we have celebration of Mike’s career and take him through his early interest in palaeontology, how he got his PhD, the death of Al Romer, rhynchosaurs, the rise of dinosaurs, mass extinctions, fieldwork in Russia, endless books, and his work on the colours of dinosaurs. It’s a whirlwind dash through an entire so strap in for the deluge of facts and fables and enjoy. And congratulations to Mike! Links: patreon.com/terriblelizards Mike’s webpage at Bristol which covers his career and achievements: https://www.bristol.ac.uk/people/person/Mike-Benton-e41eaef1-135d-40db-9b7f-e81f7d290f72/ A link to the Amazon page of (most of) Mike’s books: https://www.amazon.co.uk/Books-Michael-Benton/s?rh=n%3A266239%2Cp_27%3AMichael+Benton
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TlS10E08 Sauropods couldn't lick
We’ve made plenty of jokes over the years about the general lack of sauropod skulls and the frustrations of trying to work out what these animals were doing when it came to things like feeding when the most important bit is missing. Happily, this week we are joined by David Button who has done a ton of work in this area and is happy to chat to Dave and Iszi about how their heads and teeth were built and what this can (and can’t) tell us about their diets and habits. While we have him trapped, we also quiz him on his recent work on the behaviour of the thescelosaurs, an odd branch of dinosaurs we’ve taken till series 10 to even mention! Links: Extra content on patreon: www.patreon.com/terriblelizards And old post of Dave’s on the sauropod skeletons in Berlin, that really show off the issue of different feeding heights in these animals: https://archosaurmusings.wordpress.com/2013/01/27/berlin-sauropods/ David’s webpage at the University of Bristol: https://research-information.bris.ac.uk/en/persons/david-j-button
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TLS10E07 The Megalosauroids
The spinosaurs get all the love (OK, mostly hate) and attention when it comes to the megalosauroids, but they are but one weird branch of this group of theropods. Sadly they have a similar problem to the spinosaurs in that there are annoyingly few fossils of them, and there’s very few people working on these animals. Happily, today Iszi and Dave are joined by one of them, Cass Morrison who is doing his PhD on these unusual animals and is here to give us the lowdown on their evolution, diversity, biogeography and ecology and generally fill us in on these much under-appreciated animals. Links: For extra content go to our Patreon https://www.patreon.com/terriblelizards Apiece with Cass about his work on dinosaur brains: https://www.nhm.ac.uk/discover/behind-the-science-cassius-morrison.html Find Cass on Twitter https://x.com/casscretaceous and Instagram https://www.instagram.com/cretaceous.cass/?hl=en-gb
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