Black Slug - Distribution

Distribution

This species is found in northern Europe (including Britain) and the Pacific Northwest.

  • Great Britain
  • Ireland
  • Germany
  • Newfoundland
  • Scandinavia
  • British Columbia, Canada
  • GerĂªs, Portugal


This species is well-established in Washington and Oregon, and it is considered to represent a potentially serious threat as a pest, an invasive species which could negatively affect agriculture, natural ecosystems, human health or commerce. Therefore it has been suggested that this species be given top national quarantine significance in the USA.

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