International Society of Hymenopterists

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Abstract registration for the 11th ISH CONGRESS 2026 in Mexico City - is OPEN!
Deadline: 22 May

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📢 ¡El registro de resúmenes para el 11° CONGRESO ISH 2026 en la Ciudad de México está ABIERTO!
Fecha límite: 22 de mayo

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Thank you @braconidae-ua.bsky.social ! We were delighted by your presence and hope too see you again at Hymathon!

Thanks everyone involved for running such a fantastic #Hymathon2025 yesterday! 🥰

Learned a ton and great getting to know/catching up with hymenopterist from all around the world!

See you all again next year!

HYMATHON 2025 SESSION 4 SUMMARY!

The last session!

Thank you to all the attendants and the organising committee!

It was a wonderful HYMATHON, with exquisite talks, showdowns, art entries and, of course, discussions!

See you next year!

@jilloberski.bsky.social @juanitarodriguez.bsky.social @tkawano-hym-ist.bsky.social @molliersb.bsky.social

ISH Business Meeting, more Hymanoptera Showdown and more talks!

🐝HYMATHON 2025 SESSION 3 SUMMARY!

🗳️Dear participants, please don’t forget to vote for the best entry in the ART COMPETITION and in the SHOWDOWN! (Link to our website in bio)

🔜See you in 2h at SESSION 4!

🐝HYMATHON 2025 SESSION2 SUMMARY!

🗳️Dear participants, please don’t forget to vote for the best entry in the ART COMPETITION and in the SHOWDOWN! (Link to our website in bio)

SESSION 3 is ONGOING NOW!

Shoutout to @parasitoidrex.bsky.social for being a wonderful host of this session and to @amelialindsey.bsky.social as the 1st Keynote Speaker!

More extraordinary Talks from Session 1!

🐝HYMATHON 2025 is ONGOING NOW!

🤩Session 1 was full of amazing talks, showdowns and socials!

🗳️Dear participants, please don’t forget to vote for the best entry in the ART COMPETITION and in the SHOWDOWN! (Link to our website in bio)

🔜See you all in SESSION 2 at 00:00 UTC (5 Dec)

Alright, Session 2 is starting in 1.5 hours, hosted by Luke Kresslein and me!

Tomorrow! I'll be moderating the first session of #Hymathon2025 with a keynote presentation by @amelialindsey.bsky.social and lots of interesting research on ants, bees, sawflies, and wasps!

HYMATHON 2025 starts in less than 27 hours!

www.timeanddate.com/countdown/ge...

ART COMPETITION during #hymathon2025

Submission Deadline: Nov 22

Categories:
1. Photography - Specimen
2. Photography - Live Hymenoptera
3. Photography - Hymenopterists in action
4. Illustration - Scientific
5. Illustration - Fun & Artsy

Submit your works: docs.google.com/forms/d/e/1F...

📢 GRADUATE RESEARCH OPPORTUNITIES for HYMENOPTERISTS

📌Check out these PhD positions in Systematics, Phylogenetics, Genomics, Bioinformatics and more, offered by American Universities!

📌More information in the new section on our website!

🔗Scan the QR code above or access the link in bio!

📢JOB ADVERTISEMENT

🌎Texas A&M University, College of Agriculture and Life Sciences

Position: Assistant Professor of Entomology: Arthropod Systematics and Biodiversity (2 positions)

Starting Date: Aug 1, 2026

Application Deadline: Dec 12, 2025

Scan the QR code or access our website (link in bio)

📢JOB ADVERTISEMENT

🌎Texas A&M University, College of Agriculture and Life Sciences

Position: Assistant Professor of Entomology: Arthropod Systematics and Biodiversity (2 positions)

Starting Date: Aug 1, 2026

Application Deadline: Dec 12, 2025

Scan the QR code or access our website (link in bio)

📢 GRADUATE RESEARCH OPPORTUNITIES for HYMENOPTERISTS

📌Check out these PhD positions in Systematics, Phylogenetics, Genomics, Bioinformatics and more, offered by American Universities!

📌More information in the new section on our website!

🔗Scan the QR code above or access the link in bio!

ART COMPETITION during #hymathon2025

Submission Deadline: Nov 22

Categories:
1. Photography - Specimen
2. Photography - Live Hymenoptera
3. Photography - Hymenopterists in action
4. Illustration - Scientific
5. Illustration - Fun & Artsy

Submit your works: docs.google.com/forms/d/e/1F...

📢HYMATHON TALK REGISTRATION DEADLINE IS TODAY!

🔗Follow this link to register your talk:
www.hymenopterists.org/hymathon-202...

📢HYMATHON TALK REGISTRATION DEADLINE IS NEXT FRIDAY, OCTOBER 24th 2025!

📌 Attendance Registration doesn't have a deadline.

👉To register a talk scan the QR code above or access the link in bio.

📌Prepare a *3 minutes - 3 slides* presentation and GET READY TO RUMBLE!

📌Taxa can be chosen at any level (from suborder to species)!

🏆 The winners will be selected by popular vote!

🗃️Check the 2024 entries for inspiration on our website (link in bio).

📢 HYMENOPTERA SHOWDOWN will take place during#hymathon2025

📆Showdown Registration Deadline: 24 OCTOBER 2025 (next Friday)!

🪄Credit for this animation goes to Natalie Dale-Skey, Hymenoptera Curator at Natural History Museum, London and ISH Events Coordinator!

🇬🇧The deadline to complete the survey is tomorrow (Friday, 10th Oct)!

🇪🇸¡La fecha límite para completar la encuesta es mañana (Viernes, 10 de Octubre)!

Thank you for reaching out to us! We sent you a direct message for further assistance.

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📢 THE 11TH CONGRESS OF THE INTERNATIONAL SOCIETY OF HYMENOPTERISTS WILL BE IN MEXICO CITY IN 2026!

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📢 EL XI CONGRESO DE LA SOCIEDAD INTERNACIONAL DE HIMENOPTERISTAS SE CELEBRARÁ EN LA CIUDAD DE MÉXICO EN 2026!

Its WORLD WASP DAY!