Channels Taxonomic notes on the rare genus Megaodynerus Gusenleitner, 2012 (Hymenoptera, Vespidae, Eumeninae): a new species from China, with an updated key to all known species
Taxonomic notes on the solitary wasp genus Symmorphus Wesmael, 1836 (Hymenoptera, Vespidae, Eumeninae) from Vietnam
Taxonomic notes on the genus Paralastor (Hymenoptera, Vespidae)
Taxonomic update of Psen Latreille, 1796 (Hymenoptera, Crabronidae), with descriptions of three new species from China
Known unknowns at our doorstep: Description of 14 Western Palaearctic species within the newly defined Aphanogmus fumipennis species group (Hymenoptera, Ceraphronoidea, Ceraphronidae)
The Leptopilina Förster, 1869 of the Western Palearctic, and an updated list of the world species (Hymenoptera, Figitidae, Eucoilinae)
Description of two new species of the mid-Cretaceous genus † Tichostephanus Engel (Hymenoptera, Gasteruptiidae)
Expanding knowledge of Oriental Aulacidae (Hymenoptera, Evanioidea): An integrative taxonomic approach of the genus Pristaulacus Kieffer from Thailand, with a new record and description of a new species
Three new species and two new records of the genus Aspilota Foerster (Hymenoptera, Braconidae, Alysiinae) from South Korea
A systematic review of predators of the invasive hornet Vespa velutina (Vespidae: Hymenoptera) and newly confirmed predation records from South Korea
First record of Celonites osseus Morawitz, 1888 (Hymenoptera, Vespidae, Masarinae) from Georgia, with notes on its flower association and phylogenetic position
The genus Andrena Fabricius, 1775 (Hymenoptera, Andrenidae) in a Mediterranean biodiversity hotspot: community-wide relationships with plants and description of three new species
A review of European species of Sarops (Hymenoptera, Braconidae, Alysiinae, Dacnusini) with the description of a new species
A taxonomic update to Pachymelus (Pachymelopsis) Cockerell, with a new species from Ethiopia (Hymenoptera, Apidae)
The genus Andrena Fabricius, 1775 in the southern Balkans (Hymenoptera, Andrenidae)
Revision of the genus Lepidopria Kieffer (Hymenoptera, Diapriidae, Diapriinae) of the world fauna
Review of the Palearctic Syntomopus Walker, 1833 (Hymenoptera, Pteromalidae), with description of new species
Citizen science-based distribution update of invasive Corythucha species in Italy
Taxonomic studies in the genus Acrostemon Kl. and related genera
First report of two Eriophyid mite genera (Acariformes, Eriophyidae) from Saudi Arabia with description of a new species and a key to known Cosetacus species
Revision of the world species of Piogaster Perkins (Hymenoptera, Ichneumonidae, Pimplinae), ectoparasitoids of jumping spiders (Araneae, Salticidae) with a description of one new species
New distributional data and species records of Cypriot ants (Hymenoptera: Formicidae) based on museum collections
Unravelling taxonomic uncertainties among balloon vine species within the genus Cardiospermum using a molecular approach
New and little-known species of Ichneumonidae (Hymenoptera) from Çoruh Valley in Türkiye
An updated checklist of Italian cave springtails (Collembola), with new records, species descriptions and DNA barcodes
