PEAPA-Open Journal

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PEAPA-Open Journal

PE-APA publishes original scientific papers that cover a wide range of topics within paleontology.

La Publicación Electrónica de la Asociación Paleontologica Argentina es una revista de acceso abierto y sin costo de publicación, cuyos trabajos poseen accesibilidad online inmediata y permanente PUBLICACIÓN ELECTRÓNICA DE LA ASOCIACIÓN PALEONTOLÓGICA ARGENTINA (PE-APA) is an open access electronic journal, whose articles are made freely and permanently accessible online immediately upon publicati

on. The journal also publishes Thematic Volumes dedicated to developing specific topics, focusing on areas of high impact and broad interest within palaeontology. PE-APA is indexed in SCOPUS, LATINDEX, REDIB (Red Iberoamericana de Innovación y Conocimiento Científico), DOAJ (Directory of Open Acces Journals) and PERIÓDICA (Indice de Revistas Latinoamericanas en Ciencias). PE-APA is part of the Núcleo Básico de Revistas Científicas Argentinas.

12/06/2026

TIME FOR 👏🥳

🐚 Diplodon sp. (DMT-Pi-536) from the “Conglomerado osífero” (late Miocene), Entre Ríos Province, Argentina
1, right valve; 2, left valve

"Naiads (Bivalvia - Hyriidae) in the “Conglomerado osífero” (late Miocene), Entre Ríos Province, Argentina" by Pérez et al. (2022)

Check it out
🔗 https://buff.ly/JLsGIC9

05/06/2026

WELCOME JUNE!! 🥳

For this we have Margocolporites constrictus sp. nov (equatorial view). Scale=10 μm

"FIRST PALYNOLOGICAL RECORDS FOR SOUTH AMERICA RELATED TO PONTEDERIA L., GLEDITSIA L., AND PARKINSONIA L. FROM THE PALO PINTADO FORMATION, MIOCENE OF SALTA, ARGENTINA" by Mautino & Garralla (2021)

Check it out
🔗 https://buff.ly/ObWfM0X

02/06/2026

📢 We invite researchers from around the world to publish in PEAPA

💎 PEAPA is committed to Diamond Open Access, providing free access to scientific knowledge without publication fees for authors or subscription costs for readers.

💻 Our journal publishes papers in both English and Spanish and authors retain the copyright of their work, ensuring both protection and broad dissemination of their research.

⛏️ We welcome original contributions in paleontology and related fields, and we are proud to support a rigorous, accessible, and collaborative scientific community.

29/05/2026

🙌 LAST OF MAY!!

These phytolites come from the el Palmar National Park (Colón, Entre Ríos Province, Argentina). Scale=20 μm

"ANÁLISIS FITOLÍTICOS EN SUELOS FORMADOS SOBRE ANTIGUAS TERRAZAS DEL RÍO URUGUAY (COLÓN, ENTRE RÍOS): PRIMERA EVIDENCIA DE RETRACCIÓN DE LOS PALMARES DE BUTIA YATAY (MART.) BECC." by Patterer et al. (2017)

Check it out for free! 🔗 https://buff.ly/rmlDNMD

27/05/2026

💎 What is DIAMOND OPEN ACCESS? 💎

🔶 Diamond Open Access is a publishing model in which scientific knowledge is freely available to everyone—without subscription fees for readers or publication charges for authors.

🔶 At PEAPA, we are committed to this model as part of our mission to support accessible and responsible scientific communication. All our articles are published in both English and Spanish, expanding their reach and fostering dialogue across diverse academic communities. At the same time, authors retain full copyright over their work, ensuring that their research remains both protected and openly shared.

25/05/2026

¡Feliz Día de la Patria! 🇦🇷 🇦🇷

El 25 de mayo se conmemora el de 1810, que marca el inicio del proceso de independencia del país

Deseamos a todxs un feliz Día de la Patria 🥟✨

22/05/2026

🔎 A MICRO 🔍

Take a look at this incredible specimen of a foram lining (UNSP AS3053-C18/4) from the northern coast of the Beagle Channel. Scale=10 μm
📸 Musotto et al. (2018)

If you'd like to read more about this, click on the following link
👉 https://buff.ly/d1X81bH

18/05/2026

"Los museos son espacios públicos de confianza donde las personas se encuentran con , y entre sí. En tiempos de fragmentación social, polarización y acceso desigual al y la , los museos ayudan a reconstruir la conexión entre generaciones, comunidades y fronteras, fomentando el diálogo, el entendimiento, la inclusión y la paz dentro y entre las comunidades de todo el mundo."

Cada año desde 1977, el organiza el y el tema de este año es «Museos uniendo un mundo dividido». Los no borran las diferencias, sino que crean las condiciones para que estas se comprendan y se traten con respeto.

Desde , te invitamos a que descubras importantes alojadas en diferentes museos de a través de los volúmenes temáticos:

✔️ Brief Historical Overview of Argentinian Paleontology: Naturalists, Collections, and Institutions Between the XVIII and XX Centuries | Juan Carlos Fernicola, Carola Castiñeira Latorre, Dario G. Lazo (Eds.)
🔗 https://buff.ly/1GPfJwm

✔️Paleoherpetología en la Argentina: 150 años de historia | Zulma Brandoni de Gasparini, Leonardo Salgado, Julia Brenda Desojo (Eds.)
🔗 https://buff.ly/RJAadXo

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"Museums are trusted public spaces where people encounter , , and each other. In times of social fragmentation, polarization, and unequal access to and , museums help rebuild connections between generations, communities, and borders, fostering dialogue, understanding, inclusion, and peace within and among communities worldwide."

Every year since 1977, has organized , and this year's theme is "Museums Uniting a Divided World." don't erase differences; rather they create the conditions for these differences to be understood and treated with respect.

From , we invite you to discover important housed in different museums in through the following thematic volumes:

✔️ Brief Historical Overview of Argentinian Paleontology: Naturalists, Collections, and Institutions Between the 18th and 20th Centuries | Juan Carlos Fernicola, Carola Castiñeira Latorre, Dario G. Lazo (Eds.)
🔗 https://buff.ly/1GPfJwm

✔️Paleoherpetology in Argentina: 150 Years of History | Zulma Brandoni de Gasparini, Leonardo Salgado, Julia Brenda Desojo (Eds.)
🔗 https://buff.ly/RJAadXo

15/05/2026

😎 It's Friday, which means it's !

🐢 Ventral view of Chelonoidis gringorum (MPEF-PV 2543) from Bryn Gwyn Geopark, early Miocene, Sarmiento Formation

"CONTRIBUTION TO THE DIVERSITY OF THE FOSSIL RECORD OF TURTLES (TESTUDINATA) FROM CHUBUT PROVINCE (ARGENTINA) AND ITS SIGNIFICANCE IN UNDERSTANDING THE EVOLUTION OF TURTLES IN SOUTHERN SOUTH AMERICA" by Sterli et al. (2021)

Check it out for free! 🔗 https://buff.ly/fd325zh

11/05/2026

There's a in 👏

🐦‍⬛ A SMALL SYNSACRUM OF AN ENIGMATIC BIRD FROM THE EOCENE OF MARAMBIO (SEYMOUR) ISLAND: INSIGHTS INTO THE ANTARCTIC AVIFAUNA by Sosa & Acosta Hospitaleche (2026)

Chech it out for free📎 https://buff.ly/6fQ04qe

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Página web

http://www.peapaleontologica.org.ar/

Notificaciones

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