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Reposted by William B. Ludt, PhD

Dr. Davey F. Wright ⛏️🦕🧬 @daveyfwright.bsky.social · 6d

🚨We're hiring! The Sam Noble Oklahoma Museum of Natural History is seeking a tenure-track split position as Assistant Curator of Ichthyology and Assistant Professor of Biological Sciences. Please retweet & share with colleagues! 🐟🐠🧪

Apply here: apply.interfolio.com/174674

A job ad with multiple images, including the exterior of the museum, a view of collections (jars on shelves), and pictures of some cool, tropical fish but I don't know enough about fish to describe them other than to say they're pretty colors of yellow and blue/green

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Reposted by William B. Ludt, PhD

Kory Evans Ph.D @sternarchella.bsky.social · 8d

New paper alert!!!🚨 in our new study we find that Antarctic icefishes added a new module in their skulls during their adaptive radiation special shout out to @mayaranevesbio.bsky.social who led this project!

www.pnas.org/doi/10.1073/...

PNAS

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

www.pnas.org

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William B. Ludt, PhD @planet-of-fishes.bsky.social · 22d

Attention students: the deadline for our fall collections study award coming up soon! Use the funds to come out and use our LACM specimens for your research.

Megan Barkdull @meganbarkdull.bsky.social · 23d

Are you an undergraduate or graduate student whose research would benefit from visiting a collection at the @nhm.org? Apply now for our Collections Study Award! Deadline is Oct. 1; learn more at nhm.org/student-coll...

Flyer for the award. Has images of three students interacting with collections materials; text reads:

Natural History Museum of Los Angeles County
Student Collections Study Award
October 1st, 2025 Application Deadline
Application and Details:
https://nhm.org/student-collections-study-award

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Sep 1

What a cool study on early jawed bony fishes. Way to go @fishfetisher.bsky.social and colleagues!

Emily Troyer @fishfetisher.bsky.social · Sep 1

Excited to announce that the 1st paper from my postdoc is now out in @currentbiology.bsky.social ! Using a large dataset of 3D preserved fossils, we explore the diversification of jaws in early bony fishes. 1/15
www.cell.com/current-biol...

Macroevolutionary role reversals in the earliest radiation of bony fishes

Troyer et al. examine lower jaw evolution in Silurian-Devonian bony fishes and find substantial differences in patterns of morphological disparity, rates of shape evolution, and functional diversity b...

www.cell.com

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Aug 30

Over the past 5 years some rare Pacific Footballfish have washed ashore in California. How rare? 41 individuals ever recorded, rare. So @realfishdoc.bsky.social, @frable.bsky.social, Michelle Horeczko, and I wrote a short note summarizing this species. Check it out here: doi.org/10.51492/cfw... 🐟🦑

Four large female Pacific Footballfish (a rare species of anglerfish) that have washed ashore in California recently and been preserved in museum collections for documentation and future research.

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Aug 21

A great opportunity if you’re interested in fish macroevolution!

Dr. Elizabeth Santos @lizmillermacroevo.bsky.social · Aug 21

I am recruiting graduate students to begin August 2026. Apply by Nov 15th!

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Aug 19

Every year this is a phenomenal resource for postdocs or others on the EcoEvo job market. Keep an eye on it for great job postings!

José Cerca @naturalselection.bsky.social · Aug 19

The 2025-26 Eco-Evo job list is out. Good luck to those applying!

docs.google.com/spreadsheets...

ecoevojobs.net 2025-26

docs.google.com

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Aug 9

Great opportunity to work with a fantastic community of museum evolutionary biologists at the LSUMNS!

Prosanta Chakrabarty @prosanta.bsky.social · Aug 8

Fun news: I'm hiring a postdoc in ichthyology!

Please spread the word #TeamFish, and message me if you have questions.

(Job requisition id is R00107333 if LSU link below takes you elsewhere.)

lsu.wd1.myworkdayjobs.com/en-US/LSU/de...

Postdoctoral Researcher

All Job Postings will close at 12:01a.m. CST (1:01a.m. EST) on the specified Closing Date (if designated). If you close the browser or exit your application prior to submitting, the application progre...

lsu.wd1.myworkdayjobs.com

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Jul 22

While scanning some fishes yesterday I came across this Bonytail Chub collected near Blythe, CA in 1933. You can't find this species in Blythe anymore, nor in the rest of California as it is critically endangered. Museum collections like @nhm.org showcasing yet again our changing planet 🐟🐠

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Reposted by William B. Ludt, PhD

Prosanta Chakrabarty @prosanta.bsky.social · Jul 20

"Save The NSF" - a little blogpost I wrote to amplify the #SaveTheNSF mission.

The National Science Foundation is one of the world’s premier funders of basic science research; proposed federal cuts would derail how we do science in the U.S.

aguidetoacademia.blogspot.com/2025/07/save...

Save the NSF

The National Science Foundation is one of the world’s premier funders of basic science research (i.e. the fundamental di...

aguidetoacademia.blogspot.com

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Jul 17

A nice writeup by @caseagrant.bsky.social on the historical microplastic work we're doing @nhm.org along with @nhmlagems.bsky.social, @jessdflores.bsky.social and @jazminenoamie.bsky.social. Take a look if you're interested in what we've found so far! 🐟🧪

caseagrant.ucsd.edu/news/fish-ti...

Fish time capsules prove plastic’s long reign

Tucked away from the exhibit halls of the Natural History Museum of Los Angeles (NHMLA), where visitors crowd around T. rex skeletons and a 10.8 pound gold nugget found in the Mojave desert, lies an u...

caseagrant.ucsd.edu

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Jul 15

Being part of @prosanta.bsky.social's lab was a large, and formative, part of my academic upbringing. Glad I got see so many past and present lab members at this year's #JMIH25 meeting

Prosanta Chakrabarty @prosanta.bsky.social · Jul 13

Folks from my lab past and present at #JMIH25

Very proud of these folks

@sheifishy.bsky.social @danielgeldof.bsky.social @thegarfather.bsky.social @ichthyangela.bsky.social

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Jul 13

And that’s a wrap on #jmih25! Great posters were presented by @realfishdoc.bsky.social, @jessdflores.bsky.social, @romanferraro.bsky.social and others from the @nhm.org Dept of Ichthyology. Overall a good time in St. Paul, MN!

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Jul 2

This will be a great resource for future studies on neotropical fishes! 🐠🐟

James Albert @gymnotus.bsky.social · Jul 2

New paper alert: 42 ecological traits for all 6,000+ valid species of #Neotropical_freshwater_fishes, the most diverse continental vertebrate fauna on Earth. A foundation for future studies on the ecology and conservation of tropical aquatic biodiversity.

nature.com/articles/s41...

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Reposted by William B. Ludt, PhD

KU Biodiversity Institute and Natural History Museum @kunhm.bsky.social · May 27

We're hiring! 🎉

The KU Biodiversity Institute and Natural History Museum is seeking applications for a full-time Museum Education Coordinator. Application reviews begin Monday, June 9, 2025.

To apply or learn more about each job, click the link ➡️ rockcha.lk/xvx

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Reposted by William B. Ludt, PhD

Megan Barkdull @meganbarkdull.bsky.social · May 16

I'm thrilled to announce that the Entomology department at the NHMLAC is hiring a full-time collections manager! 🪰🐜🕸️🦋 I'm biased, but the museum is a great place to work, and our department is full of fun, thoughtful people. Job description and information for applying are here:

shorturl.at/iRqOB

Recruitment

workforcenow.adp.com

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Reposted by William B. Ludt, PhD

Natural History Museum of Los Angeles County @nhm.org · May 14

There are hidden worlds all around us, too small to see with our own eyes. Ahead of this weekend’s annual #BugFair, explore those hidden worlds and the behind-the-scenes research made possible with this fantastic equipment in the Scanning Electron Microscope Lab! bit.ly/NHMSEM

Even the most minuscule ants like this Strumigenys elongata get huge under the SEM. Courtesy of Giar-Ann Kung, Los Angeles, CA, 2009. © Natural History Museum of Los Angeles County.

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William B. Ludt, PhD @planet-of-fishes.bsky.social · May 6

Think you know everything about fish feeding? Check this out! So cool to see this paper come out by @mikemihalitsis.bsky.social and colleagues

Michalis Mihalitsis @mikemihalitsis.bsky.social · May 6

Super excited that our new paper is out today in
@pnas.org. Title: Lateral jaw motion in fish expands the functional repertoire of vertebrates and underpins the success of a dominant herbivore lineage.
www.pnas.org/doi/10.1073/...

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William B. Ludt, PhD @planet-of-fishes.bsky.social · May 3

Really cool paleo work by NHMLA's very own @jvelezjuarbe.bsky.social!

jvelezjuarbe.bsky.social @jvelezjuarbe.bsky.social · Apr 30

Our new paper, published today in @royalsociety.org Proceedings B, documents the presence of #sebecids in the #GreaterAntilles from the early #Oligocene through the early #Pliocene. Sebecids were apex-predator crocodylomorphs adapted to life on land.
#CaribbeanPaleobiology 1/11

A sebecid preys on its prey, a megalocnid sloth, during the Early Pliocene of Hispaniola.

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William B. Ludt, PhD @planet-of-fishes.bsky.social · May 3

Coelacanths having a great week! First a new live sighting of the Indonesian species, and now this fantastic work on their musculature by Aléssio Datovo and the late Dave Johnson

Prosanta Chakrabarty @prosanta.bsky.social · May 3

Coelacanths illuminate deep-time evolution of cranial musculature in jawed vertebrates.

By Aléssio Datovo & G. David Johnson Sci. Adv. 2025

www.science.org/doi/10.1126/...

Coelacanths illuminate deep-time evolution of cranial musculature in jawed vertebrates

Revised coelacanth cranial muscle anatomy reveals previously unknown evolutionary innovations and redefines gnathostome muscle evolution.

www.science.org

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William B. Ludt, PhD @planet-of-fishes.bsky.social · May 2

As the school year comes to a close I always try to get the whole lab together before students leave for summer. Super grateful for this group of hard working employees and students that truly represent the positive impact that federal funds can have on lives and careers. I can't thank them enough!

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Reposted by William B. Ludt, PhD

Todd Clardy @realfishdoc.bsky.social · May 2

Stumbled across our Australian lungfish, Neoceratodus forsteri, in the collections earlier today. Look at that weird pelvic fin!

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Apr 26

Proud advisor moment seeing @jessdflores.bsky.social give her first conference talk and @jazminenoamie.bsky.social give their first conference poster yesterday at the SCAS conference

Jessica Flores @jessdflores.bsky.social · Apr 26

Had a great time at SCAS yesterday, and did my first conference presentation!

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William B. Ludt, PhD @planet-of-fishes.bsky.social · Apr 25

So cool!

Thomas R. Holtz, Jr. @arctomet.bsky.social · Apr 25

Chappuis, A., Hendrawan, I.G., Achmad, M.J. et al. First record of a living coelacanth from North Maluku, Indonesia. Sci Rep 15, 14074 (2025). doi.org/10.1038/s415...

First record of a living coelacanth from North Maluku, Indonesia - Scientific Reports

Scientific Reports - First record of a living coelacanth from North Maluku, Indonesia

doi.org

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Reposted by William B. Ludt, PhD

Agnese Lanzetti @agneselanzetti.bsky.social · Apr 24

Check out the latest paper on a jawless fossil fish, and this time we were able to recreate a full 3D model! Thank you Lisa Schnetz, @nitroshutter.bsky.social, @gilespalaeo.bsky.social, @euphanerops.bsky.social et al. for having me on this
@nhm-london.bsky.social #fossilfish #CTscan #palaeotology

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