Zoosystema is a fast-track and peer-reviewed journal, devoted to the inventory, analysis and interpretation of animal biodiversity. It publishes, in French or English, original results of zoological research, particularly in systematics and related fields: comparative, functional and evolutionary morphology, phylogeny, biogeography, taxonomy and nomenclature, etc. All articles published in Zoosystema are compliant with the different nomenclatural codes (ICZN, ICN). A non-exclusive copyright assignment will be signed by the authors before publication.
All Zoosystema articles are made freely and immediately available in PDF to readers on the Muséum national d'histoire naturelle website, with no charges to authors for publication (Diamond Open Access). The enhanced journal is distributed by BioOne®, in full-text searchable XML as part of the aggregation BioOne Complete. Archiving and preservation are provided via Portico and LOCKSS.
Zoosystema continues as from 1997 the Bulletin du Muséum national d'Histoire naturelle, 4ème série, section A, Zoologie. From 2018, Zoosystema is published online only with a continuous flow of publication (fast-track).
A third fossil argid sawfly (Hymenoptera, Tenthredinoidea) from the Upper Miocene of Ardèche, southern France
Valérie NGÔ MULLER et al.
765-772 , Published on 10 December 2025, art. 47 (32)
Two new species and new records of Catapagurus A. Milne-Edwards, 1880 (Crustacea, Decapoda, Anomura, Paguridae) from the southwestern Pacific
Redefining the Mexican genus Diguetinus Roewer, 1912 (Opiliones, Phalangioidea, Globipedidae) based on morphology and molecular phylogenetic data, with the redescription of Diguetinus spinulatus (Banks, 1898) stat. restit.
Daniel OCHOA-VÁZQUEZ et al.
731-749 , Published on 28 November 2025, art. 47 (30) 
Editor in chief: Laure Desutter-Grandcolas
Desk editor: Anne Mabille
Visual : Vulturine guinea fowl, feathers © MNHN - Laurent Bessol
Nesrine Akkari (Naturhistorisches Museum, Vienne, Autriche)
Maria Marta Cigliano (Museo de La Plata, La Plata, Argentine)
Serge Gofas (Universidad de Málaga, Málaga, Espagne)
Sylvain Hugel (CNRS, Université de Strasbourg, France)
Marco Isaia (Università degli Studi di Torino, Turin, Italie)
Rafael Marquez (CSIC, Madrid, Espagne)
Jose Christopher E. Mendoza (Lee Kong Chian Natural History Museum, Singapour)
Annemarie Ohler (MNHN, Paris, France)
Jean-Yves Rasplus (INRA, Montferrier-sur-Lez, France)
Wanda M. Weiner (Polish Academy of Sciences, Cracovie, Pologne)
Nomenclaturel acts published in Zoosystema are registered on Zoobank.org.
