Les collections particulières d’hétéroptères (Insecta, Hemiptera) conservées au Muséum national d’Histoire naturelle (Paris)
Dominique PLUOT-SIGWALT & Armand MATOCQ
1-39 , Publié le 20 janvier 2026, art. 48 (1)
At the boundary of two biogeographical realms: Palearctic and Oriental leeches (Hirudinea, Glossiphoniidae) of the Ferghana Valley, Uzbekistan
Khayrulla SOLIJONOV et al.
41-54 , Publié le 03 février 2026, art. 48 (2) 
Revealing new species within a species complex of Nemesia Audouin, 1826 (Araneae, Mygalomorphae) trapdoor spiders from Andalusia (Spain)
Cristian PERTEGAL & Rafael MOLERO-BALTANÁS
55-73 , Publié le 10 février 2026, art. 48 (3) 
Premier catalogue des Salticidae (Arachnidae, Araneae) de Guyane et description d’une nouvelle espèce
Cyril COURTIAL et al.
75-120 , Publié le 17 février 2026, art. 48 (4) 
The types of the species described by Émile Blanchard in d’Orbigny’s (1835-1847) Voyage dans l’Amérique méridionale
María Cecilia MELO & Pablo M. DELLAPÉ
121-138 , Publié le 25 février 2026, art. 48 (5) 
Spiders of the Orsiera Rocciavrè Natural Park and Foresto Ravine Natural Reserve (NW Italy): a faunistic synthesis with data from the “Biodiversity Monitoring Project”
Marco TOLVE et al.
139-195 , Publié le 19 mars 2026, art. 48 (6) 
Descriptions of two new species of the enigmatic Neotropical tribe Chryxini (Hemiptera, Heteroptera, Reduviidae) and a key to genera and species with single membrane cell
Zhuo CHEN et al.
197-209 , Publié le 24 mars 2026, art. 48 (7) 
Formal establishment of Gecarcinoidea H. Milne Edwards, 1837 n. stat. (Crustacea, Decapoda, Brachyura), with recognition of two families, Cardisomatidae n. fam. and Gecarcinidae restrict., and new insights on Epigrapsidae Watabe, 2007
Danièle GUINOT & Paula A. RODRÍGUEZ MORENO
211-271 , Publié le 31 mars 2026, art. 48 (8) 
A new endemic genus of tarantula (Theraphosidae, Ischnocolinae) from southern Peru
Matías BERATZ et al.
273-286 , Publié le 14 avril 2026, art. 48 (9) 
Revision of the genus Ingoma Fennah, 1954 (Hemiptera, Auchenorrhyncha, Fulgoroidea, Tropiduchidae), with the descriptions of a new subgenus and three new species from the Congo Basin
An integrative approach in taxonomic revision of the genus Merohister Reitter, 1909 (Coleoptera, Histeridae) from India, with redescriptions of M. jekeli (Marseul, 1857) and M. asoka (Lewis, 1910)
Jasvinder KUMAR et al.
305-322 , Publié le 15 mai 2026, art. 48 (11) 
New data on Discradisca Stenzel, 1964 (Brachiopoda, Discinoidea) from South and South-East Asia: description of D. borneensis n. sp. from NW Borneo and taxonomic status of D. semicornea (Preston, 1908)
Alfréd DULAI & J. G. M. (Han) RAVEN
323-334 , Publié le 19 mai 2026, art. 48 (12) 
Buffon’s specimens in the Baillon ornithological collection (La Châtre, France) and their potential connection with Martinet’s Planches enluminées
First occurrence of the genus Yaldwynopsis Guinot & Richer de Forges, 1995 in the Atlantic Ocean, Guadeloupe Island, with description of a new species (Crustacea, Decapoda, Brachyura, Homolidae)
The Pectinoidea (Bivalvia, Propeamussiidae and Pectinidae) of Walters Shoal, with descriptions of six new species
Henk H. DIJKSTRA et al.
373-387 , Publié le 29 juin 2026, art. 48 (15) 
A new species of Pilumnus Leach, 1816 (Decapoda, Brachyura) from Guadeloupe, Lesser Antilles, with morphological comparisons to regional congeners
Tatiana MAGALHÃES et al.
389-399 , Publié le 03 juillet 2026, art. 48 (16) 
A phylogeny and revised classification of clupeomorph fishes (Teleostei, Otomorpha)
Giuseppe MARRAMÀ & Giorgio CARNEVALE
401-556 , Publié le 09 juillet 2026, art. 48 (17) 
Revision of the Southeast Asian freshwater crab genus Balssiathelphusa Bott, 1969 (Crustacea, Decapoda, Brachyura, Gecarcinucidae)
Peter K. L. NG & Danièle GUINOT
557-587 , Publié le 13 juillet 2026, art. 48 (18) 
