The study was conducted on fruit trees where bands of corrugated cardboard were attached around the trunks of the trees, which were used to catch the larvae of overwintering generation of the rufous-tipped swammerdamia moth, Swammerdamia pyrella (Villers) (Lepidoptera: Yponomeutidae). Twenty-five species of parasitic Hymenoptera have been described from S. pyrella in Poland including the report...

Aiura, a new genus of Campopleginae (Hymenoptera; Ichneumonidae) and the species A. miri and A. turu are described from Campos do Jordão, SP, Brazil.

Lathrolestesfiedleri sp. n. is described from Peru. This is the first record of the tribe and the genus for the country.

We revise the Afrotropical Lycorininae and describe Lycorina yui Rousse & van Noort sp. nov. from South Africa. An illustrated key to Lycorininae species of the Afrotropical region is provided. Lycorina continentalis (Benoit, 1953) is considered a junior synonym of Lycorinafici Seyrig, 1932, and is newly reported from Uganda and South Africa. Online dichotomous and interactive Lucid keys are av...

Species of the genus Lathrolestes Forster (Hymenoptera: Ichneumonidae) from western Palaearctic are reviewed. Two new species of Lathrolestes are described, L. nornae sp. n. from Norway and Russia and L. laevipleuris sp. nov. from Finland. An illustrated key to European species is provided. Four additional species are recorded from Norway for the first time.

The present paper contains new distributional records for 61 species of ichneumon wasps (Hymenoptera, Ichneumonidae) previously unknown for Norway, six of them are reported from Scandinavia for the first time.

Korean species of the genus Dusona Cameron (Hymenoptera: Ichneumonidae: Campopleginae) are reviewed. Twenty seven species of Dusona are reported from South Korea, including 12 previously unrecorded species, D. bellipes (Holmgren, 1872), D. bicoloripes (Ashmead, 1906), D. chabarowski Hinz & Horstmann, 2004, D. cultrator (Gravenhorst, 1829), D. japonica (Cameron, 1906), D. mactatoides Hinz, 1994,...

The genus Gelanes Horstmann is recorded from South Korea for the first time. Eight species of the genus are found to occur in this country. Four species, G dentator sp. nov., G protritus sp. nov., G provectus sp. nov. and G verendus sp. nov., are described as new, three species, G belokobylskii, G cuspidatus and G simillimus, also occur in the Russian Far East, and G gubarevae was previously kn...

A new species of Eiphosoma Cresson, 1865 (Hymenoptera, Ichneumonidae) is described based on five specimens collected in organic crops areas in Araraquara and Cravinhos municipalities, São Paulo State, Brazil. A diagnostic key to the neotropical Eiphosoma dentator species-group is also provided.