Articles | Volume 45, issue 1
https://doi.org/10.5194/jm-45-33-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/jm-45-33-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
09 Jan 2026
Research article |
| 09 Jan 2026
| 09 Jan 2026
Morphometric divergence in Cyprideis (Ostracoda) during the Middle and Late Miocene of the Central Paratethys realm
Earth Science Institute, Slovak Academy of Sciences, Ďumbierska 1, 974 01, Banská Bystrica, Slovakia
Martin Gross
Department for Geology and Palaeontology, Universalmuseum Joanneum, Weinzöttlstrasse 16, 8045 Graz, Austria
Dušan Starek
Earth Science Institute, Slovak Academy of Sciences, Dúbravská cesta 9, 840 05 Bratislava, Slovakia
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Sherilyn C. Fritz, André O. Sawakuchi, Anders Noren, Paul A. Baker, Cleverson Silva, Carlos Jaramillo, Renato Paes de Almeida, Liliane Janikian, Isaac Salém Bezerra, Marcos Barbosa, Dailson Bertassoli, Rain Blankenship, Cristiano M. Chiessi, Sarah J. Feakins, Maria da Glória Garcia, Cécile Gautheron, Brian Grivna, Gelvam Hartmann, Cindy Kunkel, André Marconato, Angela Martinez, Sebastian G. Marulanda, Carlos Eduardo M. Mazoca, Francisco R. Negri, Mauricio Parra, Werner E. Piller, Fabiano N. Pupim, Victor Salgado, Rachel T. So, Priscila Emerich Souza, Elena Stiles, Caroline A. E. Strömberg, Siu Mui Tsai, Ingo Wahnfried, Josh West, Marc-Élie Adaimé, Jhon Afonso, Thomas Kenji Akabane, Camila Eliza Althaus, Carlos D'Apolito, Kleiton R. Araújo, Roney da Silva de Azevedo Júnior, Jessica Barcellos, Tacio Bicudo, Giovanni Bogota, Bodo Bookhagen, Caio Breda, Alderlene Pimentel de Brito, Francy Carvajal, Daniel Antunes Coppi, Carolina Barbosa Leite da Cruz, Felipe Torres Figueiredo, Kate Freeman, Pedro Victor Oliveira Gomes, Martin Gross, Emma Hartke, Katja Heeschen, William Mozart Henrichs, Leonardo Henrique, Carina Hoorn, Brian K. Horton, Andrés Díaz-Jamamillo, Said Kamrani-Mehni, Fatima Leite, Lin Li, Rodrigo Ferreira de Lucena, Alastair Milne, Thomás Miranda, Marcelo Mota, Diana Ochoa, Vinicius de Lima Passos, Rafaela Maciel Lopes de Paula, Elisa Piispa, Angelo Plata Torres, Surangi W. Punyasena, Adriano Domingos dos Reis, Catherine Rigsby, Andrés F. Salazar Rios, Fernanda Costa Gonçalves Rodrigues, Raquel M. M. Romão, Ingrid C. Romero, Henrique O. Sawakuchi, Doug Schnurrenberger, Kristina Brady Shannon, Silane A. F. da Silva-Caminha, Clauses Sousa, Larissa Natsumi Tamura, Thomas Wiersberg, Helanlin Xiang, and Belén Zamudio
Sci. Dril., 35, 127–157, https://doi.org/10.5194/sd-35-127-2026, https://doi.org/10.5194/sd-35-127-2026, 2026
Short summary
Short summary
The Trans-Amazon Drilling Project seeks to reconstruct the origins of biodiversity in the world's largest and most diverse rain forest, and the roles of landscape changes driven by Andean uplift and global climate change in diversification. We provide a project overview and preliminary results from a drill core from the Acre Basin of western Brazil, which recovered an 860 m sequence that was deposited in a large river system and which will yield critical insights on evolutionary history.
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Short summary
The story of Cyprideis pannonica offers a fascinating insight into how environmental change shapes biodiversity. Over 2 million years, this tiny ostracod adapted to habitats that transformed from a sea into a lake. Originally varied in shape and size, Cyprideis diversified into many species during periods of ecological complexity. These findings demonstrate that even small organisms can reveal big evolutionary patterns – linking habitat changes, speciation, and adaptation within a dynamic landscape.
The story of Cyprideis pannonica offers a fascinating insight into how environmental change...
