Decline of a Rare Moth at Its Last Known English Site: Causes and Lessons for Conservation

• David Baker,

  Affiliations Yorkshire Naturalists’ Union Lepidoptera Group, Yorkshire Naturalists’ Union, York, United Kingdom, Butterfly Conservation, Yorkshire Branch, York, United Kingdom

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• Sinead Barrett,

  Affiliation Department of Biology, University of York, York, United Kingdom

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• Colin M. Beale,

  Affiliation Department of Biology, University of York, York, United Kingdom

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• Terry J. Crawford,

  Affiliations Yorkshire Naturalists’ Union Lepidoptera Group, Yorkshire Naturalists’ Union, York, United Kingdom, Department of Biology, University of York, York, United Kingdom

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• Sam Ellis,

  Affiliation Butterfly Conservation, East Lulworth, Wareham, Dorset, United Kingdom

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• Tallulah Gullett,

  Affiliation Department of Biology, University of York, York, United Kingdom

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• Peter J. Mayhew ,

  * E-mail: peter.mayhew@york.ac.uk

  Affiliation Department of Biology, University of York, York, United Kingdom

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• Mark S. Parsons,

  Affiliation Butterfly Conservation, East Lulworth, Wareham, Dorset, United Kingdom

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• Penny Relf,

  Affiliations Yorkshire Naturalists’ Union Lepidoptera Group, Yorkshire Naturalists’ Union, York, United Kingdom, Butterfly Conservation, Yorkshire Branch, York, United Kingdom

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• Paul Robertson,

  Affiliation Department of Biology, University of York, York, United Kingdom

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• Julian Small,

  Affiliation Natural England, York, United Kingdom

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• Dave Wainwright

  Affiliation Butterfly Conservation, East Lulworth, Wareham, Dorset, United Kingdom

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