A New Trophic Association between the Native Leaf-Rolling Weevil Cycnotrachelodes cyanopterus (Motschulsky, 1861) (Coleoptera, Attelabidae) and the North American Black Locust in the South of the Russian Far East : научное издание
Библиографическое описание:A New Trophic Association between the Native Leaf-Rolling Weevil Cycnotrachelodes cyanopterus (Motschulsky, 1861) (Coleoptera, Attelabidae) and the North American Black Locust in the South of the Russian Far East : научное издание / N. A. Kolyada [et al.]. - Текст : непосредственный // Russian Journal of Biological Invasions. - 2025. - Т. 16, № 3. - P. 421-426. - The research was carried out within the framework of the state assignment on the topic “Introduction, Ecology, and Protection of Flora and Fauna of the Southern Russian Far East” (research topic code 0207-2024-0021, no. 124012200183-8) and the Federal assignment of the Sukachev Institute of Forest, Siberian Branch, Russian Academy of Sciences (task no. FWES-2024-0029) (field and laboratory studies, preliminary determination of the beetle species). - ISSN 2075-1117. - ISSN 2075-1125, DOI 10.1134/S2075111725600119.
Аннотация:A new trophic association between the leaf-rolling weevil <i>Cycnotrachelodes cyanopterus</i> (Motschulsky, 1861) and the North American woody plant <i>Robinia pseudoacacia</i> L. used in landscaping of populated areas of the region has been documented in the Primorsky Territory (south of the Russian Far East) for the first time. In the towns of Artem, Bolshoy Kamen, and Spassk-Dalny, isolated damage by the leaf-rolling weevil (fine leaflets rolled into tubes with larvae feeding inside) was found. The paper gives a brief overview of biology and ecology of the leaf-rolling weevil and illustrates the leaf damage as well as male and female adults reared from two leaf tubes. If the plant lacks resistance to this new consumer, an increase in the population density of <i>C. cyanopterus</i> can be expected in the Primorsky Territory. Further research is needed to monitor the spread of <i>C. cyanopterus</i> and to assess its potential impact on the new host plant.
Держатель оригинала документа:Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch, Russian Academy of Sciences, Institute of Ecology and Geography, Siberian Federal University, Institute of Systematics and Ecology of Animals, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk Branch, All-Russian Plant Quarantine Center, Sukachev Institute of Forest, Federal Research Center “Krasnoyarsk Science Center,” Siberian Branch, Russian Academy of Sciences, Tomsk State University
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