Fast Recent Expansion of the Spanish Slug (Gastropoda, Stylommatophora, Arionidae) Across Ukraine

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The Spanish slug, a species that is considered to be the most destructive pest among molluscs of Europe, is reported to spread widely across Ukraine during last 5–7 years. In addition to its 5 known colonies in Western Ukraine, over 60 new localities from Western, Central, Northern, Southern and Eastern Ukraine are reported for the first time using own materials and reports with photo from the general public. Newly reported localities include such major cities as Kyiv, Kharkiv, Donetsk, Khmelnitsky, Vinnytsia, Ternopil, Zhytomyr, Lutsk, Chernivtsi and Ivano-Frankivsk, and also the settlements in Odesa and Mykolaiv Regions. Species is also reported for the first time from Grodno City in Belarus and from Moscow City in Russia. Much wider future expansion of the Spanish slug in Eastern Europe is expected in near time.

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  • Balashov I. 2016. Fauna of Ukraine. Vol. 29: Molluscs. Is. 5: Stylommatophorans (Stylommatophora). Naukova dumka Kyiv 1–592 [In Russian].

  • Balashov I. 2018. Case 3685 — Arion vulgaris Moquin-Tandon 1855 (Gastropoda Stylommatophora Arionidae): proposed validation of the specific name as available. Bulletin of Zoological Nomenclature 75 12–15.

  • Balashov I. Gural-Sverlova N. 2012. An annotated checklist of the terrestrial molluscs of Ukraine. Journal of Conchology 41 (1) 91–109.

  • Balashov I. Kramarenko S. Shyriaieva D. Vasyliuk O. 2018. Invasion of a Crimean land snail Brephulopsis cylindrica into protected relict steppic hilltops (tovtrs) in Western Ukraine: a threat to native biodiversity? Journal of Conchology 43 (1) 59-69.

  • Cameron R. 2016. Slugs and snails. William Collins London 1–510.

  • Garbar A. V. Kadlubowska N. C. 2015. Potential distribution of the invasive species of slugs Arion lusitanicus sensu lato in Europe. Studia Biologica 9 (2) 125–132 [In Ukrainian].

  • Gural-Sverlova N. V. Gural R. I. 2011. Morphological anatomical and behavioural peculiarities of the slugs from the Arion lusitanicus complex in Western Ukraine. Ruthenica 21 (2) 97–111 [In Russian].

  • Gural-Sverlova N. V. Gural R. I. 2015. Anthropochorous elements in the terrestrial malacofauna of Uzh- gorod. Zoocenosis-2015. Biodiversity and Role of Animals in Ecosystems. VІІІ International Conference. Dnipropetrovsk Ukraine 21–23 December 2015 154–155 [In Russian].

  • Kozłowski J. 2012. The significance of alien and invasive slug species for plant communities in agrocenoses. Journal of Plant Protection Research 52 (1) 67–76.

  • Korol E. N. Korniushin A. V. 2002. Introduced population of Krynickillus melanocephalus (Mollusca Gastropoda Stylommatophora) recorded in Kyiv and preliminary results of its helminthological investigation. Vestnik Zoologii 36 (6) 57–59 [In Russian].

  • Păpureanu A. M. Reise H. Varga A. 2014. First records of the invasive slug Arion lusitanicus auct. non Mabille (Gastropoda: Pulmonata: Arionidae) in Romania. Malacologica Bohemoslovaca 13 6–11.

  • Pimentel D. Lach L. Zuniga R. Morrison D. 2000. Environmental and economic costs of nonindigenous species in the United States. BioScience 50 (1) 53–65.

  • Pfenninger M. Weigand A. Bálint M. Klussmann-Kolb A. 2014. Misperceived invasion: the Lusitanian slug (Arion lusitanicus auct. non-Mabille or Arion vulgaris Moquin-Tandon 1855) is native to Central Europe. Evolutionary Applications 7 (6): 702–713.

  • Quinteiro J. Rodriguez-Castro J. Castillejo J. Iglesias-Pineiro J. Rey-Mendez M. 2005. Phylogeny of slug species of the genus Arion: evidence of of Iberian endemics and of the existence of relict species in Pyrenean refuges. Journal of Zoological Systematics and Evolutionary Research 43 139–148.

  • Rowson B. Turner J. Anderson R. Symondson B. 2014. Slugs of Britain and Ireland. FSC Publications Telford 1–140.

  • Son M. O. 2010. Alien mollusks within the territory of Ukraine: Sources and directions of invasions. Russian Journal of Biological Invasions 1 37–44.

  • Sverlova N. V. Khlus L. N. Kramarenko S. S. et al. 2006. Fauna ecology and intraspecific variability of the terrestrial molluscs in urban environment. Lviv 1–225 [In Russian].

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