A new species of Limaytilla Casal, 1964 (Hymenoptera: Mutillidae) from Argentina, a key for the known species, and new record data for the Argentinian species
DNA barcodes and morphology revealed three species masquerading in Xiphydria camelus of authors (Hymenoptera, Xiphydriidae) in Northeast Asia: X. eborata sp. rev. and X. albopicta sp. nov.
Four new species of Australian velvet ants (Hymenoptera: Mutillidae, Aglaotilla) reared from bee and wasp nests, with a review of Australian mutillid host records
Revision of the subgenus Kappa de Saussure of Mischocyttarus de Saussure (Hym.; Vespidae, Polistinae, Mischocyttarini)
Review of the Nearctic species of Leiophron and Peristenus (Hymenoptera: Braconidae: Euphorinae) parasitizing Lygus (Hemiptera: Miridae: Mirini)
A new species of Cylloceria Schiødte, 1838 (Hymenoptera, Ichneumonidae) from the Oriental Region
Two new species of Zatypota (Hymenoptera: Ichneumonidae, Pimplinae) sharing the same host spider in Northeast Brazil
A review of the Iranian species of genus Iconella Mason (Hymenoptera: Braconidae: Microgastrinae) with description of two new species
The female velvet ants (aka modkhong) of southern Thailand (Hymenoptera: Mutillidae), with a key to the genera of southeast Asia
Three newly recorded genera from China (Hymenoptera, Braconidae, Opiinae), with the notes on the genus Neopius and descriptions of three new species
Euglossa samperi n. sp., a new species of orchid bee from the Ecuadorian Andes (Hymenoptera: Apidae)
The circumscription of the generic concept of Aximopsis Ashmead (Hymenoptera: Chalcidoidea: Eurytomidae) with the description of seven new species
A revision of Colletes Latreille (Hymenoptera: Colletidae: Colletinae) from Brazil, Paraguay and Uruguay
A new aberrant Doryctinae genus (Hymenoptera: Braconidae) from French Guiana
A new species of Cryptalyra (Hymenoptera, Megalyridae) from Brazil with a key to species of the genus
Miscophus Jurine, 1807 (Hymenoptera, Crabronidae) in Central, Northern, and Eastern Europe
Four new species of Coelinius (Hymenoptera: Braconidae: Alysiinae) from the neotropical region
Tanycarpa broadi sp. nov., a new Neotropical species of the genus Tanycarpa Foerster, 1863 (Hymenoptera: Braconidae: Alysiinae), with a key to the New World taxa
Species of Horismenus Walker (Hymenoptera: Eulophidae) associated with bruchid beetles (Coleoptera: Chrysomelidae: Bruchinae), including five new species
Checklist of vespid wasps (Hymenoptera: Vespidae) of Goa, India, with new records and a key to species
Pamphilius japonicus feeds on Cornus: the first Old World record of Pamphiliidae (Hymenoptera) associated with Cornaceae
Gilpinia infuscalae Wang & Wei, sp. nov. and a key to the Chinese Gilpinia species (Hymenoptera: Diprionidae)
Revision of Digonocryptus Viereck (Hymenoptera: Ichneumonidae: Cryptinae), with twenty six new taxa and cladistic interpretation of two species complexes
A new Leioproctus with unique wing venation in males (Hymenoptera: Colletidae: Paracolletinae) with comments on unusual wing modifications in bees
