Revision of Stenetra Masi, 1931 (Hymenoptera: Chalcidoidea: Pteromalidae)
Description of a new species of spider wasp Genus Machaerothrix Haupt(Hymenoptera: Pompilidae) from India with reports on its host ssociation and nesting behaviour
Contribution to the taxonomy of the paper wasp genus Polistes (Polistella) (Hymenoptera: Vespidae: Polistinae) from Vietnam, with description of a new species
A revision of Japanese Torymus Dalman (Hymenoptera: Torymidae)
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
Review of the bee genus Homalictus Cockerell (Hymenoptera: Halictidae) from Fiji with description of nine new species
Strepsiptera from Colombia: First record of the genus Strichotrema Hofeneder (Myrmecolacidae) and a new host-parasitoid association with Megalomyrmex cyendyra (Hymenoptera: Formicidae)
Biodiversity of the aculeate wasps (Hymenoptera: Aculeata) of the Arabian Peninsula (Table of contents)
Ten new species of parasitoid wasps Mnioes Townes, 1946 (Hymenoptera: Ichneumonidae: Banchinae) described from Peru
New Neotropical species of Pantisarthrus Förster, 1871 (Hymenoptera: Ichneumonidae)
A new species of Leptomenes Giordani Soika from Uganda (Hymenoptera: Vespidae: Eumeninae)
Discovery of a new species of Embolemus Westwood (Hymenoptera: Embolemidae) from New Caledonia
A new species of spider wasps (Hymenoptera: Pompilidae) from Panama: Mystacagenia kimseyae sp. nov.
First checklist of the ants (Hymenoptera: Formicidae) of French Guiana
Descriptions of two new species of Brachyzapus Gauld & Dubois (Hymenoptera: Ichneumonidae: Pimplinae) from South Korea with key to a Palaearctic species
Additional knowledge respecting taxonomy of the social wasp genus Ropalidia (Hymenoptera: Vespidae: Polistinae) from Vietnam, with new records of three species and an updated key to species
New records of the bee genus Colletes Latreille 1802 (Hymenoptera: Apoidea: Colletidae) in Ethiopia with description of a new species
Revision of the world Apenesia Westwood (Hymenoptera, Bethylidae)
Rediscovery of Lustrina Kurian (Hymenoptera, Chrysididae), with redescription of L. assamensis Kurian
Review of the New World genus Acrotaphus Townes, 1960 (Hymenoptera: Ichneumonidae: Pimplinae), with descriptions of fifteen new species
Pimpla Fabricius (Hymenoptera: Ichneumonidae: Pimplinae) from Colombia
Revision of Myiocephalus Marshall (Hymenoptera: Braconidae: Euphorinae), with description of one new species
The ultor-group of the genus Dolichogenidea Viereck (Hymenoptera, Braconidae, Microgastrinae) from China with the descriptions of thirty-nine new species
Revision of world Ceroptresini (Hymenoptera: Cynipidae) with the description of a new genus and five new species
Four new species of Australian velvet ants (Hymenoptera: Mutillidae, Aglaotilla) reared from bee and wasp nests, with a review of Australian mutillid host records
Updated taxonomic checklist of Chalcidoidea (Hymenoptera) associated with Bruchinae (Coleoptera: Chrysomelidae)