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friedmanlab.bsky.social
Matt Friedman
@friedmanlab.bsky.social
1.1K followers 760 following 340 posts
Vertebrate evolutionary biologist | Professor University of Michigan | Director & Curator UMMP | he/him/his
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Reposted by Matt Friedman
dcpaleo.bsky.social
Can you teach human anatomy - or know someone who can? CWRU is recruiting, and it would be great to recruit someone from @societyofvertpaleo.bsky.social
November 24, 2025 at 11:15 PM
Reposted by Matt Friedman
paleojim.bsky.social
Foot in door! NPS paleontology seasonal positions! www.usajobs.gov/job/85081670... @societyofvertpaleo.bsky.social
USAJOBS connects job seekers with federal jobs across the United States and around the world as the official employment site for the federal government
These positions may be filled for a six month seasonal period, but can vary due to weather conditions, project needs, or funding. Anticipated Entry on Duty: <strong>April-May 2026</strong> <p>For more...
www.usajobs.gov
November 24, 2025 at 8:01 PM
friedmanlab.bsky.social
Great fossil.
November 21, 2025 at 10:35 PM
friedmanlab.bsky.social
Good fish. Is that the Hamilton Quarry macrodont?
November 21, 2025 at 9:34 PM
Reposted by Matt Friedman
zoojlinnsoc.bsky.social
This #FossilFriday marvel at an early Dyrosauridae from the middle Campanian Quseir Formation of Egypt! Displaying transitional cranial features, Wadisuchus is confirmed as the early-diverging dyrosauridae! Check it out: doi.org/10.1093/zool... @linneansociety.bsky.social
November 21, 2025 at 10:45 AM
Reposted by Matt Friedman
fishfetisher.bsky.social
Great video highlighting the value of natural history collections and the importance of preserving them for generations to come
The Library of Life - Dahiana Arcila, Ricardo Betancur-R., Ben Frable
YouTube video by FishEvolutionLab-Edu
youtube.com
November 19, 2025 at 11:51 PM
Reposted by Matt Friedman
harriedrage.bsky.social
*Gain skills and training in journal publishing!* Open Palaeontology is looking for Managing Editors and Steering Committee members! Please consider helping to shape community open-access publishing in palaeontology, and spread the word!
openpalaeo.org
@openpalaeo.bsky.social
Open Palaeontology (open access journal) Managing Editor job advert Open Palaeontology (open access journal) Steering Committee job advert
November 19, 2025 at 10:49 AM
Reposted by Matt Friedman
journalsystpal.bsky.social
To celebrate the 85th SVP Meeting 2025, we've curated a collection of landmark vertebrate palaeontology papers.

Next, #FossilFish 🐟 Osteology of 𝘌𝘶𝘣𝘪𝘰𝘥𝘦𝘤𝘵𝘦𝘴 𝘭𝘪𝘣𝘢𝘯𝘪𝘤𝘶𝘴 (Pictet & Humbert, 1866) and some other ichthyodectiformes (Teleostei) by Cavin 𝘦𝘵 𝘢𝘭. (2012) buff.ly/FudDOqF #2025SVP #PaleoSky
November 17, 2025 at 8:00 AM
Reposted by Matt Friedman
jackstack.bsky.social
Thread on today's paper, which is 3/4 from my dissertation on the evolution of fishes and using morphological data for phylogenetic analyses. Come with me, on a journey on phylogenetics and fishes.
anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...
An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)
The ray-finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic kno...
anatomypubs.onlinelibrary.wiley.com
November 18, 2025 at 4:22 AM
Reposted by Matt Friedman
villesinkkonen.bsky.social
Devonion fishies Elpistostege (close relative of the famous Tiktaalik) and couple of bothriolepis swimming by. Needs updating but still thinking this is one of my better paintings I have done
January 16, 2025 at 1:27 PM
Reposted by Matt Friedman
jackstack.bsky.social
Very excited to share my exploration of the phylogenetics of early ray-finned fishes, out today in the Anatomical Record! Really busy day but I’ll have more info shortly.

anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...
An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)
The ray-finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic kno...
anatomypubs.onlinelibrary.wiley.com
November 17, 2025 at 12:52 PM
Reposted by Matt Friedman
fishfetisher.bsky.social
If you're in the Ann Arbor area today stop by the UM Museum of Natural History for today's Scientist Spotlight. I'll be demonstrating how cool fish jaws are! #SciComm
Ummnh scientist spotlight poster A science communication booth set up 3d printed fish jaws on a blue table
November 16, 2025 at 4:58 PM
Reposted by Matt Friedman
fishfetisher.bsky.social
Science communication accomplished
Emily holding a white 3d printed mackeral jaw
November 16, 2025 at 8:08 PM
Reposted by Matt Friedman
seismic-shrimp.bsky.social
Now that SVP is over, I can finally post the commission that I did for @mosasaurologist.bsky.social 's poster on a certain very cool taxon! #paleoart #sciart
November 16, 2025 at 9:27 PM
Reposted by Matt Friedman
jacsciart.bsky.social
I finally finished my Opah for today's #SundayFishSketch 🐡
An illustration of an Opah (a type of fish). This fish is disc-shaped, with a very deep, silvery body. There are white spots covering the body, and the eye is large. The mouth, and all fins are a bright red-orange.
November 16, 2025 at 2:36 PM
friedmanlab.bsky.social
Wheels up! Congrats & thanks to the B'ham organizing committee for an outstanding meeting. Looking forward to seeing folks in my hometown next year when SVP meets in Cleveland. #2025SVP
Picture taken out of an airplane window during takeoff, showing an airport terminal below.
November 16, 2025 at 2:06 PM
Reposted by Matt Friedman
journalsystpal.bsky.social
To mark the 85th Annual SVP Meeting 2025, we've curated an open access collection of landmark vertebrate palaeontology papers.

Next up.. 🐸 Dates, nodes and character conflict: Addressing the Lissamphibian origin problem by Ruta & Coates (2007) 🦎 buff.ly/VnuPdEH #PaleoSky #2025SVP #Frogs #Amphibian
November 16, 2025 at 8:00 AM
Reposted by Matt Friedman
luiscollantes.bsky.social
Laville et al. - Synchrotron X-ray tomography sheds light on the phylogenetic affinities of the enigmatic thylacocephalans within Pancrustacea

doi.org/10.1098/rspb...
November 16, 2025 at 11:02 AM
Reposted by Matt Friedman
sirjoscha.bsky.social
#2025SVP For people who missed my talk: I’m happy to give this or longer versions via zoom/in person for your seminars/colloquiums. Being based at a small museum w/ little daily exchange among peers, it’s a great opportunity for me to stay connected & for you to learn about our shelled overlords.
sirjoscha.bsky.social Serjoscha Evers @sirjoscha.bsky.social · 20d
#2025SVP ! If you want to get an idea of the major steps of 🐢turtle🐢 evolution, come to see my talk on Friday, Nov 14, 8:30 AM, Hall 8. My student Guilherme Hermanson talks just before me (8:15). 4 years of macroevolutionary research on turtles went into our talks, covering many unpublished results.
Powerpoint title slide of my SVP talk, showing a transparently rendered turtle shell with skull, limbs, and neck inside. The title of the talk is "Drivers and constraints in the evolution of the turtle body plan".
November 16, 2025 at 9:06 AM
friedmanlab.bsky.social
Congrats to Michigan paleo awardees at #2025SVP: Evan Unruh-Friesen (Lindsay Award) and Zach Lyons-Weiler (Jackson School of Geosciences Travel Award).
Lindsay Award slide for Evan Unruh-Friesen. Jackson School of Geosciences award slide, featuring Zach Lyons-Weiler and others.
November 15, 2025 at 10:02 PM
friedmanlab.bsky.social
Michigan paleontology family portrait, Birmingham edition #2025SVP
A group of smiling paleontologists standing in front of signs reading "REGISTRATION" and "SVP 2025." Photo credit: Sam Giles.
November 15, 2025 at 6:04 PM
Reposted by Matt Friedman
diapophysis.bsky.social
On my way to #2025SVP #SVP2025. I'll be presenting a poster on behalf of Indian and U.S. colleagues on Friday afternoon — focused on a wonderful new turtle skull and on Indian Plate biotic endemism during the K-Pg. Stop by!

(The paper describing this new turtle is in review at JVP...)
notes from the GPS point for the site Preparing two jackets from the turtle bed, which were very challenging to collect owing to the highly weathered nature of the SS. Pedestaling the jacket was tough because blocks of sediment had a tendency to fall out with even a small undercut ... . . . this fell out of the larger jacket right into my hand like a ripe mango
November 11, 2025 at 11:40 PM
Reposted by Matt Friedman
greatlakesgreg.bsky.social
I spoke to David Fair on Issues of the Environment about the impact of federal cuts and shutdown on the #GreatLakes www.wemu.org/show/issues-...
Issues of the Environment: Federal government shutdown impacting Great Lakes research in Ann Arbor
The federal administration has targeted environmental agencies and protection programs in its efforts to reshape the government. The Environmental Protection Agency has seen layoffs and firings and bu...
www.wemu.org
November 12, 2025 at 1:53 PM
Reposted by Matt Friedman
fossilsndcoffee.bsky.social
For anyone who can live in Flordia, a great opportunity in an amazing collection:

FMNH is looking for an experienced full-time Collections Manager II or III as Director of Invertebrate Paleontology Collections within the Department of Natural History.

🧪⚒️🦑
explore.jobs.ufl.edu/en-us/job/53...
University of Florida - Details - FLMNH Collections Manager II / FLMNH Collections Manager III
explore.jobs.ufl.edu
November 11, 2025 at 4:20 PM
Reposted by Matt Friedman
sirjoscha.bsky.social
Just in time for #2025SVP, @gsferreira.bsky.social & I have a new paper! We explore the neuroantomy of the early stem turtles Kayentachelys aprix and Eileanchelys waldmani, based on CT scans I acquired long ago during my UK-based PhD times. Flight to B'ham in 2h 🤩🐢

link.springer.com/article/10.1...
Neuroanatomy of Kayentachelys aprix and Eileanchelys waldmani provide insights into the early evolution of the turtle brain - Swiss Journal of Palaeontology
Even though many early stem turtles are known from relatively well-preserved skulls, their neuroanatomy remains poorly understood, limiting insights into key cranial and ecological transitions. Here w...
link.springer.com
November 11, 2025 at 1:14 PM