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Lost 'White-Knuckled' Wolf Spider Rediscovered on Isle of Wight After 40 Years

Habitat restoration with Hebridean sheep created the open turf that enabled the find.

Overview

  • Entomologists Mark Telfer and Graeme Lyons located Aulonia albimana at the National Trust’s Newtown National Nature Reserve.
  • Individuals were found in a remote, overgrown area accessible only by boat, roughly 2km from the species’ former colony.
  • The species was last recorded in Britain in 1985 and had been considered likely extinct locally by arachnologists.
  • The team spotted the spiders in the final minutes of a short survey window, securing the first digital photographs of the species in the UK.
  • Conservation groups plan follow-up surveys to determine population extent and refine management to support its recovery.