The paper presents data on six species of psyllids (Hemiptera: Psylloidea: Liviidae, Psyllidae, Triozidae) registered in the green spaces of Donbass in 2020, 2021, and 2023. All recorded species were observed for the first time in the region’s fauna. Among the alien invasive species is the Asian species Trioza neglecta Loginova, 1978, which established itself in the region following the introduction of Elaeagnus angustifolia L. The monophagous group comprises five species, while there is one oligophagous species (Cacopsylla ulmi (Foerster, 1848)). Five species are associated with woody plants and one species is associated with herbaceous plants (Trioza urticae (Linnaeus, 1758)). The identified species’ harmfulness in the Donbass region is relatively low, manifesting primarily as slight losses in decorative effect due to gall formation on the leaves.

V.V. Martynov, T.V. Nikulina, A.I. Gubin