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Phil Barden

@haidomyrmex.bsky.social
731 followers 433 following 65 posts

Evolutionary biologist | ants, sometimes shrimp | fossils, morphology, extinction, eusociality | associate professor at NJIT bardenlab.org

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Reposted by Phil Barden
jamelle @jamellebouie.net · 06/09/2026
a perfect biscuit
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Entomological Society of America @entsocamerica.bsky.social · 21/05/2026
NEWS: Lauren A. Esposito, Ph.D. (@arachnologynerd.bsky.social), an entomologist specializing in arachnology and evolutionary biology, has been named the next editor-in-chief of American Entomologist, ESA's quarterly membership magazine. entsoc.org/news/press-r...
A person with short dark hair is sitting on a desk in front of bookshelves filled with books. They are wearing a patterned shirt and black jacket. A microscope and a framed specimen are visible nearby.Cover of "American Entomologist" magazine, Spring 2026, featuring a pile of dry leaves with five insect photos inset. The headline reads, “Bagged and Tossed,” about insect loss during autumn cleanup.
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leland c. graber @bug4bug.bsky.social · 04/05/2026
my paper on pogonomyrmex harvester ant biogeography with bob johnson and @corriemoreau.bsky.social came out today! onlinelibrary.wiley.com/share/MEB3T9...
onlinelibrary.wiley.com
Phylogenomics Reveal the Historical Biogeography and Multiple Transcontinental Dispersals of the Amphitropical Harvester Ant Genus Pogonomyrmex
Reader environment loaded
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tine @tine5.bsky.social · 28/04/2026
Day 5 of #InverteFest! 🪲 This is Haidomyrmex cerberus, a prehistoric ant with mandibles which moved upwards to grab prey, named the guardian of the underworld! #pixelart #invertebrates #SciArt #paleoart
Pixel art of Haidomyrmex cerberus, an ant with reddish colouration and mandibles which point upwards, looking at tree sap slowly moving towards it, while behind are trees and a dirt mound.
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caroline cash @cashbrowns.bsky.social · 20/03/2026
3/19/26
Nancy checks on Sluggo in the tree house, he reveals that he’s letting a family of birds stay in the place with him. Then he remarks that they’re paying him rent in Woims
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leland c. graber @bug4bug.bsky.social · 12/03/2026
Do you (or have you ever) worked with natural history collections? Are you trans or non-binary? If you said "yes" to both of those, @rin-krichilsky.bsky.social and I want to hear from you! Please consider filling out our survey and please share with others! 🏳️‍⚧️ 🐛🦕🦴🌿 docs.google.com/forms/d/e/1F...
docs.google.com
Trans in Natural History Survey 2026
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Khadempour Lab @khadlab.bsky.social · 04/02/2026
A new paper, "Honeypots: a review of repletism across the ants" from our lab was published today, with grad student Bianca Nogueira as first author, and co-authors DiemQuynh Nguyen, @adriatica.bsky.social, and @haidomyrmex.bsky.social. It was a labor of love! doi.org/10.25849/myr... 🧵
Three ants with giant gasters are next to each other. The one on the left has a creamy and opaque gaster, the middle one has a dark amber and transluscent gaster, and the third is a lighter honey-colored transluscent gaster. All three ants are Mymecocystus mexicanus repletes from the same colony. The colors are due to the different fluids that they are storing in their crops. Because their crops and gasters are so distended, it's possible to see the crop contents.
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Entomologists of Color @entopoc.bsky.social · 02/01/2026
From the ENTOPOC team, we wish you an incredible 2026. This year, we reaffirm our commitment to support students of color. We would like to announce our research and travel grants. Two application deadlines: April 15 and September 15. Find more information at: www.entopoc.org/researchtrav...
Research and travel grant up to 500 USD for students around the world. Deadlines: april 15th and september 15th.
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franz @franzanth.bsky.social · 28/12/2025
We present: The Art of #InverteFest - December 2025 Edition A digital art book showcasing the work of 100 artists from around the world, in celebration of overlooked invertebrate fauna. Thank you to the artists who contributed to our book! Download: drive.google.com/file/d/1JCXz... #Art #SciArt
a promo image showing various pages from the book, each page showcasing different animals like an opabinia, a leaf insect, close up of a starfish, and so on. the art featured shows a range of different medium, including digital, pixel art, ceramic, fursuit, post it, and so on.
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Jack Tamisiea @jack-tamisiea.bsky.social · 17/12/2025
Thousands of years ago, giant owls chowed down (and threw up) in a Caribbean cave. The bones they left behind were a boon to bees. Scientists recently discovered that one species made nests in the empty tooth sockets of rodent skulls. 🦉🦴🐝 Latest for @nytimes.com: www.nytimes.com/2025/12/16/s...
nytimes.com
When the Bones Were Good, These Bees Buried Their Babies
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Jess Awad @parasitoidrex.bsky.social · 04/12/2025
Starting in 20 minutes! The Zoom room is open and the slides are rolling - time to grab some snacks and settle in for 24 hours of Hymenoptera! #Hymathon2025
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kristina 🦐 @adelinaartist.bsky.social · 17/11/2025
#entsoc25
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Phil Barden @haidomyrmex.bsky.social · 09/11/2025
Sun's up in Portland! Talks you might want to check out if you're into fossils, ants, extinction, eusociality, or comparative morphology. I'm giving a talk today as well called "The diversity and longevity of the earliest ants" at 1:40pm in B113. #Entsoc25
A list of talks for the Entomological Society of America meeting in Portland this week. There is a logo for the lab on top with a hell ant and the words BARDEN LAB.

A morphological analysis of visual system complexity in eusocial arthropods Kristina Camia  8:00am Monday @B110-112

Estimating extinct ecological diversity with machine learning Luke Bitting  8:24am Monday @B110-112

Eusocial behavior in arthropods: Patterns of convergent evolution Claire Bailey  8:36am Monday @B113

The impact of extinction on biological communities through deep time Gianpiero Fiorentino  5:36pm Tuesday @C124

Extinction selectivity and niche evolution in Pseudomyrmex ants Lacie Newton  4:30pm Wednesday @F150

+ posters on art, outreach, and education in the Formal and Informal Teaching session 1:00-2:00pm Tuesday @Exhibit hall
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Ainsley S @americanbeetles.bsky.social · 09/11/2025
Ugh this conference has barely started and the entomologists are already trashing the place
Graffiti in Portland reading “shrimps is bugs,” a bug-forward but cladistically inaccurate proposition
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Phil Barden @haidomyrmex.bsky.social · 23/09/2025
Our dept!
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Phil Barden @haidomyrmex.bsky.social · 17/07/2025
Press release out today on our new paper detailing the convergent origins of obligate ant and termite eating in mammals!
news.njit.edu
Mammals Evolved into Ant Eaters 12 Times Since Dinosaur Age, Study Finds
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Phil Barden @haidomyrmex.bsky.social · 02/05/2025
This is a nationwide layoff for a generation of young scientists: undergraduates, graduate students, and postdocs funded on current awards will be unemployed with no explanation. Their future opportunities also erased.
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Corrie Moreau @corriemoreau.bsky.social · 24/04/2025
Oldest ant fossil ever found reveals history of ‘hell ants’ | Science | AAAS www.science.org/content/arti...
science.org
Oldest ant fossil ever found reveals history of ‘hell ants’
Unusual Brazilian specimen trapped in limestone is 113 million years old
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Corrie Moreau @corriemoreau.bsky.social · 17/04/2025
Congratulations to Dr. Chloe Jelley @chloejelley.bsky.social ! Beautiful Ph.D. thesis defense today! #MoreauLab #ProudPI
Dr. Chloe Jelley and Dr. Corrie Moreau celebrating her successful Ph.D. defenseMembers of the Moreau Lab and Chloe's parents toasting ChloeDr. Jelley cutting her cake
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aluckymyrmex.bsky.social @aluckymyrmex.bsky.social · 06/04/2025
👀🦋🐝🐞🐜🦗🪲🕷️Ento-Education Job alert!!👀
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Armando Rosario-Lebrón @rosariolebronentomology.com · 04/03/2025
We weren't sure it would be possible, but huge thanks to the Eastern Branch of the Entomological Society of America for supporting a last-minute symposium highlighting stories from terminated federal employees at the meeting on March 17th. #entomology 🧪 esa.confex.com/esa/2025eb/m...
esa.confex.com
Impact of Federal Dismissals and Disruptions on Entomology and Entomologists
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Phil Barden @haidomyrmex.bsky.social · 19/02/2025
Today in Newark, New Jersey. 60+ scientists out in 25 degree weather to collectively say: hands off our healthcare, research, and jobs. One of 16 nationwide events held today as part of Labor for Higher Education.
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Jess Awad @parasitoidrex.bsky.social · 12/02/2025
Gall midges and their parasitoids are abundant, megadiverse, and very hard to identify! Such "double dark taxa" systems present special challenges for ecology and agriculture. 🧵🧪🐙 @smnstuttgart.bsky.social @marinamoser.bsky.social @krogmann.bsky.social doi.org/10.1093/aesa...
doi.org
Untangling host specialization in a “double dark taxa” system
Abstract. Platygastrine wasps (Hymenoptera: Platygastridae) are parasitoids of gall midges (Diptera: Cecidomyiidae). They and their hosts are exceptionally
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Phil Barden @haidomyrmex.bsky.social · 06/02/2025
My morning to-do list for the indefinite future: □ Call and send physical mail to a senator/congressperson □ Email a federal civil servant to thank them
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Dr. Jessica L Ware @jessicalwarelab.bsky.social · 20/01/2025
media.tenor.com
a transgender flag with the words trans lives matter on it
ALT: a transgender flag with the words trans lives matter on it
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Phil Barden @haidomyrmex.bsky.social · 15/01/2025
Ant folks, is antweb down? Does anyone know why? Can we help?
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Phil Barden @haidomyrmex.bsky.social · 15/01/2025
Hell yes to this title in a new paper on formicine ant venom. Although I think just the first part is enough: "Acid Reign" doi.org/10.25849/myr...?
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Phil Barden @haidomyrmex.bsky.social · 05/01/2025
In 2025 I will sell five copies of The Three EPs by The Beta Band
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ascalaphid @ascalaphid.com · 29/12/2024
104 bugs from 2024
if anyone gets pedantic about the definition of 'bug' i will hit them with my entomology phd diploma which my labmates got laser engraved onto an axe for me
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NANCY COMICS BY ERNIE BUSHMILLER @nancycomics.bsky.social · 24/12/2024
Nancy By Ernie Bushmiller December 24,1945
NANCY BY ERNIE BUSHMILLER 

I WONDER WHAT THAT NOISE IS?
CLICK
CLICK
CLICK

OH-H--- IT'S THE CAT PLAYING WITH AUNT FRITZI'S TYPEWRITER!...

STOP THAT!

CLICK
CLICK
CLICK

MeRRy ChrISImas fROm NaNCY,
SluGGo, FRItzi - - - - - - aND
ErNIe BusHMILLer
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Phil Barden @haidomyrmex.bsky.social · 19/12/2024
Holy cowwwwwwww !
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Isopod Fan Account @bedupolker.bsky.social · 18/12/2024
Coach motel (like a coach beetle)
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Phil Barden @haidomyrmex.bsky.social · 07/12/2024
Sluggo rules
A Nancy comic zoomed in to show Sluggo saying "Dat Rich Kid Boins me up" while looking back at another kid.
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NANCY COMICS BY ERNIE BUSHMILLER @nancycomics.bsky.social · 02/12/2024
TAKE YOUR TIME- - - NANCY’S THE BOSS AROUND HERE
HONK
HONK

TAKE YOUR TIME- - -
I’M THE BOSS AROUND HERE

HONK
HONK

HONK
HONK

( NANCY IS THE SCHOOL CROSSING GUARD, SHE STOPPED THE TRAFFIC TO ALLOW A TURTLE TO CROSS THE STREET)
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Phil Barden @haidomyrmex.bsky.social · 02/12/2024
If you stop disassociating just long enough, you can spot the psammophore on one of the ants crawling over the 700 dollar salt shakers in the NY Mag gift guide. You may find comfort knowing these specialized beard-like hairs have helped seed harvester ants haul stuff for tens of millions of years.
A photo of five worker seed harvester ants crawling over a silver, pointed saltshaker. There is a price of $696 next to the salt shaker.A zoomed-in photo of one of the worker ants. On the underside of the head are a handful of long hairs that are labeled as "psammophore" with an emoji of a bearded man.
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Ainsley S @americanbeetles.bsky.social · 20/11/2024
talked about the Johnston's organ and airspeed sensing in insects in last night's class, so I figured they could have a little aviation entomology as a treat. One of Australia's finest research papers, WASP GO IN PLANE
Research paper title: "Inventive nesting behavior in the keyhole wasp Pachodynerus nasidens Latreille (Hymenoptera: Vespidae) in Australia, and the risk to aviation safety" (House et al 2020)
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Phil Barden @haidomyrmex.bsky.social · 08/09/2023
TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK TERMITE BACKPACK (picture from Zilberman & Pires-Silva 2023) www.science.org/content/arti... 🧪
Top and side views of a beetle species that mimics termites. The abdomen of the beetle is expanded over its own body and is shaped like a termite.
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Phil Barden @haidomyrmex.bsky.social · 13/11/2024
Ant/insect/academic friends! You may soon receive this invitation to guest edit an issue for the journal Insects. A reminder that this publisher (MDPI) is essentially predatory and relies on recruiting folks like us to start a kind of multi-level marketing chain. Just say no!
A screenshot of an email from the journal Insects that says: We invite you to join us as a Guest Editor for Insects to establish a Special 
Issue. Our suggested topic is “Biodiversity, Phylogeny and Evolution of 
Ants”. You may modify the title to suit your interests and set the 
submission deadline according to your schedule.
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Phil Barden @haidomyrmex.bsky.social · 13/11/2024
I am very glad so many of my science friends are here now. My only fear is that I'll now have to post something more substantial than reposting 70 year old Nancy comics every three months.
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NANCY COMICS BY ERNIE BUSHMILLER @nancycomics.bsky.social · 07/11/2024
Nancy By Ernie Bushmiller November 7,1955
I WISH I
COULD THROW
A CURVE

( SLUGGO THROWS THE BASEBALL AND IT MAKES A PERFECT CURVE, GOING AROUND THE SIDE OF THE ROCK)

NAME WRITTEN 
ON ROCK-
WISHING ROCK

NANCY BY ERNIE BUSHMILLER
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Phil Barden @haidomyrmex.bsky.social · 02/04/2024
@jopabinia.bsky.social link.springer.com/article/10.1... :O
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Phil Barden @haidomyrmex.bsky.social · 22/03/2024
Our paper on new, very old ants is out in Current Biology today! ~77 million year old amber from North Carolina preserves evidence of a prolonged extinction of the earliest ants. Free link here to learn more about these doomed ats! @currentbiology.bsky.social authors.elsevier.com/c/1ioZf3QW8S...
A CT-scan reconstruction of an ant preserved in 77 million year old amber from North Carolina.Two photographs of ants preserved in 77 million year old amber from North Carolina. The photos show multiple ants in different poses, each labeled with a number.
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NANCY COMICS BY ERNIE BUSHMILLER @nancycomics.bsky.social · 07/02/2024
ANYTHING IS POSSIBLE IN NANCY’S WORLD
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Dead McCoy 💀🖖 @tedmccoy.bsky.social · 31/12/2023
Been thinking about this for two days
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Phil Barden @haidomyrmex.bsky.social · 17/12/2023
Tag yourself
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NANCY COMICS BY ERNIE BUSHMILLER @nancycomics.bsky.social · 28/11/2023
JAM JAM JAM JAM JAM
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Entomological Society of America @entsocamerica.bsky.social · 02/11/2023
Prepare for #EntSoc23 with the mobile app! Explore the program, bookmark sessions, navigate the meeting center, get up-to-date alerts, and more. iOS: apps.apple.com/us/app/esa-a... Android: play.google.com/store/apps/d...
Screenshot of conference mobile app main screen, with white icons on a blue background for What's On Now, My Schedule, My Favorites, Exhibitors, Program, Posters, Speakers, My Notes, Maps, Social Media, Attendees, Local Places, Information, Code of Conduct, Click the Chatbot, Social Offsets, Award Recipients, Exit to Meeting List. Larger blue buttons below go to Online Profile Login, About Entomology 2023, and About This App. Atop the screen is a red bar with white text reading ENTO 2023, below which is a small banner add for Bayer.Screenshot of session detail in the conference mobile app, listing session title, location, date, duration, description, Topics, and Speaker.Screenshot of conference mobile app showing an map image of the four levels of the meeting space at the Gaylord Conference Center.
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NANCY COMICS BY ERNIE BUSHMILLER @nancycomics.bsky.social · 31/10/2023
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NANCY COMICS BY ERNIE BUSHMILLER @nancycomics.bsky.social · 17/10/2023
October Mood…
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NANCY COMICS BY ERNIE BUSHMILLER @nancycomics.bsky.social · 07/10/2023
October Scene…
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