Channels Comparison of the pollination efficiency of the native bumblebee and the invasive naturalized bumblebee (Hymenoptera: Apidae) in pumpkins () in Hokkaido
Discovery of Anthophora onosmarum Morawitz, 1876 in Europe (Hymenoptera, Apidae)
Local fauna of bumblebees (Hymenoptera, Apidae) in the lower reaches of the Northern Dvina River
No evidence for male attraction to cephalic labial gland pheromones in Bombus terrestris (Hymenoptera: Apidae)
Mitogenome characteristics of two Tetragonula stingless bees (Hymenoptera: Apidae) from Hainan, China
A taxonomic update to Pachymelus (Pachymelopsis) Cockerell, with a new species from Ethiopia (Hymenoptera, Apidae)
A cuckoo slumber party? Rediscovery of Nomada (Pachynomada) asteris Swenk, 1913 (Hymenoptera: Apidae), with notes on unusual male aggregatory behavior
A review of Hyposoter parasitoid wasps (Hymenoptera, Ichneumonidae) in Switzerland
Overwintering by the western thatch ant, Formica obscuripes (Hymenoptera, Formicidae)
Taxonomic revision of two species of (Hymenoptera: Cynipidae: Cynipini) described in Japan
Microhabitat Characteristics of Myopopone Castanea (Hymenoptera: Formicidae) in Oil Palm Plantation
Review of the Palaearctic species of Diploplectron W. Fox, 1893 (Hymenoptera, Astatidae)
New record of Lestica bibundica Leclercq, 1972 (Hymenoptera, Crabronidae) from West Africa
Species survey of the Hylaeus subgenus Paraprosopis Popov, 1939 in the Eastern Hemisphere (Hymenoptera, Anthophila, Colletidae)
Three new species of Diadegma Förster, 1869 (Hymenoptera, Ichneumonidae, Campopleginae) from the Swiss Alps
The tiny Solenopsis ants in greenhouses are two species: S. canariensis Forel and S. carolinensis Forel (Hymenoptera: Formicidae)
Integrated taxonomic revision of the mining bee subgenus Andrena (Micrandrena) (Hymenoptera: Andrenidae) in the Levant and Cyprus
Temperature-dependent growth and development of Theocolax elegans (Hymenoptera: Pteromalidae) parasitizing Lasioderma serricorne (Coleoptera: Ptinidae)
Taxonomic position of the fossil ant genus Stiphromyrmex Wheeler (Hymenoptera: Formicidae), with the first description of its queen
A new species of from the species group (Hymenoptera: Chalcidoidea: Tanaostigmatidae) gall forming on (Bignoniaceae) in Buenos Aires, Argentina
Field performance of a biodegradable cellulose nanofiber hydrogel bait containing pyriprole for control of the Argentine ant, (Hymenoptera: Formicidae)
Transcription profiling of guanine nucleotide binding proteins during developmental regulation and pesticide response in Solenopsis invicta (Hymenoptera: Formicidae)
Treachery pigmentation pattern leads to misidentification: Tapinoma melanocephalum (Fabricius), Tapinoma pygmaeum (Dufour) and Tapinoma jandai sp. nov. (Hymenoptera, Formicidae)
A threefold plant specialist – distribution, habitat requirements and nesting biology of the rare leafcutter bee Megachile genalis in the eastern Swiss Alps (Hymenoptera, Megachilidae)
Contribution to the knowledge of the bumblebee fauna in the Southern Taymyr
