Our latest, led by the inimitable Chris Kay "Dated gene duplications elucidate the evolutionary assembly of eukaryotes" in which we used gene duplications to test hypotheses of eukaryogenesis. TLDR? They're all wrong. With @tweethinking.bsky.social @anya1.bsky.social @ssolo.bsky.social Davide Pisani

A new paper by Ananth Srinivas and colleagues shows that modern crocodiles evolved flatter and weaker skulls from domed ancestors to adapt to life in water, trading skull strength for streamlining. doi.org/10.1098/rspb...

Check out this article @davehone.bsky.social, Mike Habib and I wrote based on our ideas about pterosaurs as models for aircraft. Heavy lifting done by Dave Hone and very little by me while I’m on mat leave, but still appreciate being involved!

Our latest, led by @jameswclark.bsky.social of @milnerevolution.bsky.social shows that the notorious mismatch between molecular and palaeontological estimates for the timing of origin of angiosperms is a consequence of equivocal interpretation of their fossil record @bristolpalaeo.bsky.social

The last bit of Frankie Dunn's PhD is finally published! @bristolpalaeo.bsky.social www.nature.com/articles/s41...

For #fossilfriday my first paper just dropped, published by @geolassoc.bsky.social with @bristolpalaeo.bsky.social. We found a mixed terrestrial and marine fauna with complex ecological implications and a Rhaetian age for these Holwell fissures. www.sciencedirect.com/science/arti...

Really pleased to be part of this project which shows that aerobic bacteria arose in the Archaean, long before the GOE - after which aerobes proliferated through HGT. Fun @bristolpalaeo.bsky.social collab including @tweethinking.bsky.social @sabifo4.bsky.social @emoody.bsky.social Davide Pisani

This weeks palaeo seminar @bristolpalaeo.bsky.social is by @cambriannelids.bsky.social on the Cambrian evolution of animal skeletons

This week’s palaeo seminar @bristolpalaeo.bsky.social was delivered by Rachel Wood (Edinburgh) on what triggered the Cambrian Explosion. Oxygen - not much, but just enough!

Job Alert: Senior Research Associate in Phylogenomics @bristolpalaeo.bsky.social researching timing, sequence and phenotypic consequences of rediploidisation following whole genome duplication - comparative genomics, molecular clock and phenotypic disparity methods, with @jameswclark.bsky.social

Our latest: a Richard Boyle (Exeter) production, using simulations to show how differential selection of biogeochemical cycles can lead to planetary homeostasis, with some empirical data from @emoody.bsky.social and @sabifo4.bsky.social @bristolpalaeo.bsky.social

New lab toy at @bristolpalaeo.bsky.social! We’ve inherited a Bruker Skyscan 1272 from another uni group and today I did my first scan on it, playing around with some microfossils. Not bad for a first attempt I think.

In friday’s palaeo seminar @bristolpalaeo.bsky.social we were treated to Microfossil evolution and morphological change through warm and cold climates by the amazing @bridgetwade.bsky.social

Beau is one of our 3rd year undergrads so make sure you check this out!

First week back to teaching in 2025 and for our palaeo seminar we have Prof Christine Janis telling us about her research into giant kangaroos and whether or not they could hop!

Very exciting day today setting up our new (old) CT scanner for @bristolpalaeo.bsky.social! Looking forward to training on it tomorrow and learning the tricks and seeing what we can do with our new toy…

Tahlia Pollock @bristolpalaeo.bsky.social has an amazing new study integrating 3D shape, biomechanics, and optimality modelling, helps explain why so many mammals evolve sabre teeth: functional optimality was a key driver behind the repeated evolution of extreme sabre-tooth morphologies.

Cool functional morphology paper by Pollock et al. from @bristolpalaeo.bsky.social finds functional optimality of puncture & stress resistance performance drove convergent #evolution of sabre-teeth in mammalian carnivores. #Science #Paleontology #EvolutionaryBiology www.cell.com/current-biol...

Yay! Our LUCA study shorturl.at/09YR8 made into @quantamagazine.bsky.social list of 2024's biggest breakthroughs! Thanks to @emoody.bsky.social @tweethinking.bsky.social Davide Pisani @bristolpalaeo.bsky.social and the rest of our amazing team!

The indefatigable Madleen Grohganz has just published the third paper from her PhD thesis this year, showing that heterostracans did not have teeth but tooth-like structures evolved convergently in many stem-gnathostomes, coopted to a tooth function in jawed vertebrates @bristolpalaeo.bsky.social

We've got a number of PhD projects up for grabs with competitive funding, but apply asap because they have Jan 13 and Jan 20 application deadlines!! Check out the list below...... www.bristol.ac.uk/earthscience...

Cool new paper by Ballell et al. from @bristolpalaeo.bsky.social on #lepidosaur (🦎&🐍) jaw #evolution using 3D morphometrics & phylogenetic comparative methods to show ecological adaptation is a prime driver of their extensive diversification. Read here: royalsocietypublishing.org/doi/10.1098/...

Congrats to Dani Schmidt and Mike Benton who won the President’s and Lapworth medals at #PalAss24 for their immense contributions to palaeontological science

Thanks to Kirsten, Pablo, Tahlia and Wenqian for organising the Bristol Palaeo christmas party - so much amazing food and amazing people from around the world inc Australia, Canada, Chile, China, France, Italy, Japan, Lebanon, Mexico, Scotland, Spain and Turkey. No one needs to eat for a week!

Mike Benton came all the way to Sussex today to talk about local fossil hero Gideon Mantell and how far dino research has come since 1824 at the now annual SERC conference organised by Tony Brook

UKRI Future Leaders Fellowships are up for grabs, providing generous funding for PostDocs to transition into Research Leaders. If you want to apply with Bristol Palaeo, please get in touch with one of our academics shorturl.at/XqOoK before Dec 13 internal deadline www.ukri.org/opportunity/...

We have been delighted to have @stevebrusatte.bsky.social deliver our palaeo seminar this week on the early diversification of placental mammals. As expected, the room was packed to overflowing for this great talk!

Our NERC funded Doctoral Training Partnership has lots of PhD projects on offer to start September 2025. The funded is competitive but it is open to global applicants (though ~80-90% will go to UK nationals). See below for information about the projects on offer www.nercgw4plus.ac.uk

This week in our Palaeobiology Discussion Group we are very happy to welcome back former PhD student/post doc Dr Stephan Lautenschlager @palaeostephan.bsky.social from the University of Birmingham on cranial fenestration and functional morphology in dinosaurs

Our latest, led by Jenny Morris, used synchrotron tomography to out the early bryophyte Tortilicaulis as an early tracheophyte, not least because its axes bear tracheal elements. This study formed part of Tom Crooks MSc Palaeobiology at Bristol fi.nm.cz/en/clanek/lo...

Latest from the Lab: Madleen Grohganz, with little help from her friends, shows that contrary to expectations of a filter feeding ecology, the oral plates of heterostracans exhibit evidence of microstructural adaptation to a mechanical function. Who knew? onlinelibrary.wiley.com/doi/full/10....

Hello bluesky! The University of Bristol Palaeobiology Group is now here so please look out for posts on our research, opportunities and more. We look forward to sharing with you what we do! www.bristol.ac.uk/earthscience...