Emily Mitchell
@egmitchell.bsky.social
Palaeo and Marine Ecologist, Palaeontologist. Asst. Prof @camzoology.bsky.social & @zoologymuseum.bsky.social at the University of Cambridge. PI @deeptimeecology.bsky.social She/Her
Reposted by Emily Mitchell
Happy Christmas to bollard fans across the world!
#WorldBollardAssociation
#WorldBollardAssociation
December 25, 2025 at 10:25 AM
Happy Christmas to bollard fans across the world!
#WorldBollardAssociation
#WorldBollardAssociation
Reposted by Emily Mitchell
December 25, 2025 at 8:30 AM
Reposted by Emily Mitchell
Proof that Santa exists www.theguardian.com/science/2000...
Proof that Santa exists
How does Father Christmas get everywhere in one night? Henry Gee explains
www.theguardian.com
December 24, 2025 at 9:29 AM
Proof that Santa exists www.theguardian.com/science/2000...
Reposted by Emily Mitchell
Looking for a PhD in palaeontology or associated fields? Just a heads up that we have a list of opportunities on the @thepalass.bsky.social website:
palass.org/phd-opportun...
⚒️🧪🦀🦑 #evosky
(If you're advertising one, you can add it to our listings too: palass.org/form/webform... )
palass.org/phd-opportun...
⚒️🧪🦀🦑 #evosky
(If you're advertising one, you can add it to our listings too: palass.org/form/webform... )
PhD Opportunities | The Palaeontological Association
palass.org
December 22, 2025 at 12:20 PM
Looking for a PhD in palaeontology or associated fields? Just a heads up that we have a list of opportunities on the @thepalass.bsky.social website:
palass.org/phd-opportun...
⚒️🧪🦀🦑 #evosky
(If you're advertising one, you can add it to our listings too: palass.org/form/webform... )
palass.org/phd-opportun...
⚒️🧪🦀🦑 #evosky
(If you're advertising one, you can add it to our listings too: palass.org/form/webform... )
Reposted by Emily Mitchell
Highlights included:
🦞 Leach’s squat lobster (Galathea squamifera) as well as the usual Spiny’s (strigosa).
🍋 Juicy Sea Lemon Nudibranch (Doris pseudoargus).
🪭 A tiny feather duster fan worm (Sabellidae), that was smaller than my pinky nail!!! Pleased with the macro shot i took!!
🦞 Leach’s squat lobster (Galathea squamifera) as well as the usual Spiny’s (strigosa).
🍋 Juicy Sea Lemon Nudibranch (Doris pseudoargus).
🪭 A tiny feather duster fan worm (Sabellidae), that was smaller than my pinky nail!!! Pleased with the macro shot i took!!
December 21, 2025 at 9:46 AM
Highlights included:
🦞 Leach’s squat lobster (Galathea squamifera) as well as the usual Spiny’s (strigosa).
🍋 Juicy Sea Lemon Nudibranch (Doris pseudoargus).
🪭 A tiny feather duster fan worm (Sabellidae), that was smaller than my pinky nail!!! Pleased with the macro shot i took!!
🦞 Leach’s squat lobster (Galathea squamifera) as well as the usual Spiny’s (strigosa).
🍋 Juicy Sea Lemon Nudibranch (Doris pseudoargus).
🪭 A tiny feather duster fan worm (Sabellidae), that was smaller than my pinky nail!!! Pleased with the macro shot i took!!
Reposted by Emily Mitchell
Felt a little festive at the microscope this morning for #FluorescenceFriday 🎄
Here’s the nervous system of a juvenile sea star ⭐️
Green = acetylated tubulin, red = nuclei
Happy holidays!
Here’s the nervous system of a juvenile sea star ⭐️
Green = acetylated tubulin, red = nuclei
Happy holidays!
December 19, 2025 at 5:32 PM
Felt a little festive at the microscope this morning for #FluorescenceFriday 🎄
Here’s the nervous system of a juvenile sea star ⭐️
Green = acetylated tubulin, red = nuclei
Happy holidays!
Here’s the nervous system of a juvenile sea star ⭐️
Green = acetylated tubulin, red = nuclei
Happy holidays!
Reposted by Emily Mitchell
New paper alert! 🚨 🐌
We studied historic Antarctic fossils from the Zinsmeister Collection to assess whether the K-Pg extinction, as recorded on Seymour Island, was sudden or gradual. We found that benthic life thrived in the 4 million years before the K-Pg.
doi.org/10.1016/j.pa...
We studied historic Antarctic fossils from the Zinsmeister Collection to assess whether the K-Pg extinction, as recorded on Seymour Island, was sudden or gradual. We found that benthic life thrived in the 4 million years before the K-Pg.
doi.org/10.1016/j.pa...
December 13, 2025 at 10:51 AM
New paper alert! 🚨 🐌
We studied historic Antarctic fossils from the Zinsmeister Collection to assess whether the K-Pg extinction, as recorded on Seymour Island, was sudden or gradual. We found that benthic life thrived in the 4 million years before the K-Pg.
doi.org/10.1016/j.pa...
We studied historic Antarctic fossils from the Zinsmeister Collection to assess whether the K-Pg extinction, as recorded on Seymour Island, was sudden or gradual. We found that benthic life thrived in the 4 million years before the K-Pg.
doi.org/10.1016/j.pa...
Incredible festive card from @rachelwarnock.bsky.social and colleagues at FAU - hope everyone has wonderful holiday season!
December 19, 2025 at 10:26 AM
Incredible festive card from @rachelwarnock.bsky.social and colleagues at FAU - hope everyone has wonderful holiday season!
Reposted by Emily Mitchell
Fantastic time at #BES2025 @britishecologicalsociety.org talking community ecology past and present! From the early animals of the #Ediacaran time period with modern corals and rainforests
December 17, 2025 at 12:12 PM
Fantastic time at #BES2025 @britishecologicalsociety.org talking community ecology past and present! From the early animals of the #Ediacaran time period with modern corals and rainforests
Reposted by Emily Mitchell
Excited to launch the new improved Reproducible Code guide from @britishecologicalsociety.org @methodsinecoevol.bsky.social FREE online here! www.britishecologicalsociety.org//wp-content/... Amazing work by some very talented ECRs. We hope it’s useful!
December 16, 2025 at 3:03 PM
Excited to launch the new improved Reproducible Code guide from @britishecologicalsociety.org @methodsinecoevol.bsky.social FREE online here! www.britishecologicalsociety.org//wp-content/... Amazing work by some very talented ECRs. We hope it’s useful!
Reposted by Emily Mitchell
A great talk from Yarong about using Bayesian network analysis to reveal multi-scale community dynamics in the Ediacaran Shibantan Biota. #PalAss2025 @thepalass.bsky.social
December 13, 2025 at 11:31 AM
A great talk from Yarong about using Bayesian network analysis to reveal multi-scale community dynamics in the Ediacaran Shibantan Biota. #PalAss2025 @thepalass.bsky.social
Reposted by Emily Mitchell
We are at PalAss in Portsmouth! Princess is presenting a poster on Charniodiscus in the Portland Building, Tara on Avalonian community compositions in the Richmond Building, and Emily is giving a talk on constraining lifespans of Ediacaran animals in the Richmond Building LT at 9.30. Exciting day!
December 13, 2025 at 8:52 AM
We are at PalAss in Portsmouth! Princess is presenting a poster on Charniodiscus in the Portland Building, Tara on Avalonian community compositions in the Richmond Building, and Emily is giving a talk on constraining lifespans of Ediacaran animals in the Richmond Building LT at 9.30. Exciting day!
This #FossilFriday I am delighted to say that I have been awarded a @erc.europa.eu Consolidator Grant looking at selection in #Ediacaran animals. If interested in Ediacaran life, do come and chat at #palass2025 @thepalass.bsky.social
December 12, 2025 at 10:37 AM
This #FossilFriday I am delighted to say that I have been awarded a @erc.europa.eu Consolidator Grant looking at selection in #Ediacaran animals. If interested in Ediacaran life, do come and chat at #palass2025 @thepalass.bsky.social
Reposted by Emily Mitchell
The #EarthSciences & #Climatology winner is 'Scanning glaciers in the Antarctic winter' by Michael Meredith (@oceanandice.bsky.social). Taken during a wintertime expedition in Börgen Bay, the photo shows the ship's searchlights picking out features of the William Glacier. #RSPPhotoComp
December 4, 2025 at 4:16 PM
The #EarthSciences & #Climatology winner is 'Scanning glaciers in the Antarctic winter' by Michael Meredith (@oceanandice.bsky.social). Taken during a wintertime expedition in Börgen Bay, the photo shows the ship's searchlights picking out features of the William Glacier. #RSPPhotoComp
This #MolluscMonday here are some great ones from my recent fieldwork in Fiji with Victor Bonito, Reef Explorer Fiji: two octopus watch Victor take video to make 3d models, a clam and a nudibranch. We are mapping out different areas in the reef flats to see how soft corals change through time.
December 1, 2025 at 7:27 AM
This #MolluscMonday here are some great ones from my recent fieldwork in Fiji with Victor Bonito, Reef Explorer Fiji: two octopus watch Victor take video to make 3d models, a clam and a nudibranch. We are mapping out different areas in the reef flats to see how soft corals change through time.
Reposted by Emily Mitchell
New platter with all kinds of inverts! #sciart #ceramics #handbuilding #pottery #larvae #annelids #seaurchin #octopus #embryo #cnidarians #nematostella #veliger #snail #ascidians #nudibranchs
November 29, 2025 at 2:01 PM
New platter with all kinds of inverts! #sciart #ceramics #handbuilding #pottery #larvae #annelids #seaurchin #octopus #embryo #cnidarians #nematostella #veliger #snail #ascidians #nudibranchs
Reposted by Emily Mitchell
🚨RA/PhD position available in evolutionary neurobiology 🚨
Working on a deep dive into circuit changes during mushroom body expansion in Heliconius butterflies @camzoology.bsky.social
- employment benefits
- 4 years funding
- 1000% fun
Deadline: 14/1/2026
Details:
www.cam.ac.uk/jobs/researc...
Working on a deep dive into circuit changes during mushroom body expansion in Heliconius butterflies @camzoology.bsky.social
- employment benefits
- 4 years funding
- 1000% fun
Deadline: 14/1/2026
Details:
www.cam.ac.uk/jobs/researc...
November 21, 2025 at 2:31 PM
🚨RA/PhD position available in evolutionary neurobiology 🚨
Working on a deep dive into circuit changes during mushroom body expansion in Heliconius butterflies @camzoology.bsky.social
- employment benefits
- 4 years funding
- 1000% fun
Deadline: 14/1/2026
Details:
www.cam.ac.uk/jobs/researc...
Working on a deep dive into circuit changes during mushroom body expansion in Heliconius butterflies @camzoology.bsky.social
- employment benefits
- 4 years funding
- 1000% fun
Deadline: 14/1/2026
Details:
www.cam.ac.uk/jobs/researc...
Reposted by Emily Mitchell
angry ostracods are still small inspirations
November 21, 2025 at 5:02 AM
angry ostracods are still small inspirations
Reposted by Emily Mitchell
✨ A study in nature.com from our Faculty at @unikarlova.cuni.cz reveals Solarion arienae, a rare #protist forming a newly identified eukaryotic supersroup Disparia. A unique window into early #eukaryotic cell #evolution. 🌍🔬👏
www.nature.com/articles/s41...
www.nature.com/articles/s41...
November 19, 2025 at 4:03 PM
✨ A study in nature.com from our Faculty at @unikarlova.cuni.cz reveals Solarion arienae, a rare #protist forming a newly identified eukaryotic supersroup Disparia. A unique window into early #eukaryotic cell #evolution. 🌍🔬👏
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Reposted by Emily Mitchell
The geology department at the University of Leicester, where myself and countless others did our palaeontology PhDs, is at serious risk of closure
Please show your support by signing the below!
c.org/KtYyZB8dHk
Please show your support by signing the below!
c.org/KtYyZB8dHk
Save Geology at the University of Leicester
Can you spare a minute to help this campaign?
c.org
November 19, 2025 at 9:50 AM
The geology department at the University of Leicester, where myself and countless others did our palaeontology PhDs, is at serious risk of closure
Please show your support by signing the below!
c.org/KtYyZB8dHk
Please show your support by signing the below!
c.org/KtYyZB8dHk
Reposted by Emily Mitchell
It’s baby octopus season 🐙🦑
Saw this little guy last night with the Salish Sea School in Anacortes, WA as part of their free community dock walk I volunteer as an interpreter for.
We can tell it is a giant pacific octopus from the single line of chromatophores on each arm.
Saw this little guy last night with the Salish Sea School in Anacortes, WA as part of their free community dock walk I volunteer as an interpreter for.
We can tell it is a giant pacific octopus from the single line of chromatophores on each arm.
November 15, 2025 at 9:32 PM
It’s baby octopus season 🐙🦑
Saw this little guy last night with the Salish Sea School in Anacortes, WA as part of their free community dock walk I volunteer as an interpreter for.
We can tell it is a giant pacific octopus from the single line of chromatophores on each arm.
Saw this little guy last night with the Salish Sea School in Anacortes, WA as part of their free community dock walk I volunteer as an interpreter for.
We can tell it is a giant pacific octopus from the single line of chromatophores on each arm.
Reposted by Emily Mitchell
Reposted by Emily Mitchell
#Fractofusus is the most common organism at many of the #Ediacaran fossil sites in #Newfoundland, and it's also one of the best preserved. Here we can see the complex branching they possessed, preserved in exquisite detail.
#FossilFriday #FractofususFriday
#FossilFriday #FractofususFriday
November 14, 2025 at 6:27 PM
#Fractofusus is the most common organism at many of the #Ediacaran fossil sites in #Newfoundland, and it's also one of the best preserved. Here we can see the complex branching they possessed, preserved in exquisite detail.
#FossilFriday #FractofususFriday
#FossilFriday #FractofususFriday
Reposted by Emily Mitchell
NEW pub in @science.org 🥳
Is it sponges (panels A & B) or comb jellies (C & D) that root the animal tree of life?
For over 15 years, #phylogenomic studies have been divided.
We provide new evidence suggesting that...
🔗: www.science.org/doi/10.1126/...
Is it sponges (panels A & B) or comb jellies (C & D) that root the animal tree of life?
For over 15 years, #phylogenomic studies have been divided.
We provide new evidence suggesting that...
🔗: www.science.org/doi/10.1126/...
November 13, 2025 at 8:34 PM
NEW pub in @science.org 🥳
Is it sponges (panels A & B) or comb jellies (C & D) that root the animal tree of life?
For over 15 years, #phylogenomic studies have been divided.
We provide new evidence suggesting that...
🔗: www.science.org/doi/10.1126/...
Is it sponges (panels A & B) or comb jellies (C & D) that root the animal tree of life?
For over 15 years, #phylogenomic studies have been divided.
We provide new evidence suggesting that...
🔗: www.science.org/doi/10.1126/...