The Diversity of Parasitoids and Their Role in the Control of the Siberian Moth, (Lepidoptera: Lasiocampidae), a Major Coniferous Pest in Northern Asia.

The Siberian moth, Tschetv., 1908 (Lepidoptera: Lasiocampidae) is a conifer pest that causes unprecedented forest mortality in Northern Asia, leading to enormous ecological and economic losses. This is the first study summarizing data on the parasitoid diversity and parasitism of this pest over the last 118 years (1905-2022).

Braconid wasps of subfamily Alysiinae (Hymenoptera: Braconidae) as endoparasitoids of Wahlberg, 1844 (Diptera: Agromyzidae) in the Central Urals, Russia.

The Agromyzidae fly Selachops flavocinctus Wahlberg, 1844 as host of the Alysiinae genera Asyntactus Marshall, 1898 (Alysiini) and Protochorebus Perepechaenko, 1997 (Dacnusini) is recorded for the first time. A new species from Central Urals, Protochorebus pervushini sp. nov.

Morphometric analysis and taxonomic revision of Ruschka (Hymenoptera: Chalcidoidea: Pteromalidae) - an integrative approach.

We use an integrative taxonomic approach to revise the genus . In particular, we apply multivariate ratio analysis (MRA), a rather new statistical method based on principal component analysis (PCA) and linear discriminant analysis (LDA), to numerous body measurements and combine the data with those from our molecular analysis of and genetic markers (on a subset of species) and all available published data on morphology, karyology, behaviour, host associations and geographic distribution. We demonstrate that the analysis of quantitative characters using MRA plays a major role for the integration of name-bearing types and thus for the association of taxa with names.