Rare wolf spider rediscovered after 40 years 24 hours ago Share Save Tim Atkinson South of England Share Save National Trust Two entomologists said they found the spider with just nine minutes to spare A critically endangered spider, not seen in the UK for 40 years, has been rediscovered in a remote nature reserve accessible only by boat. Aulonia albimana, which was last recorded in the UK in 1985, was uncovered at the National Trust's Newtown nature reserve on the Isle of Wight - about 2km (1. 2 miles) from the spider's former colony. The tiny orange-legged arachnid has informally been named the white-knuckled wolf spider by those who found it. Mark Telfer, who carried out the search with fellow entomologist Graeme Lyons, called it "one of those unforgettable discoveries". "To find a species thought lost for 40 years is thrilling - and testament to how the right habitat management, combined with curiosity and collaboration, can deliver remarkable results," he said. Wolf spiders – of which there are about 38 species living in the UK – take their name from their agile hunting skills, which involve chasing prey along the ground before pouncing like a wolf. But the National Trust said the Aulonia albimana's hunting techniques remained something of a mystery, as the species was also known to spin a flimsy web. Mr Lyons said: "I suggested calling it the white-knuckled wolf spider because this was probably the longest long shot I've ever taken part in. "We had just four hours at the site where this spider was last seen 40 years ago, before our boat came to pick us up. "I found the first one with just nine minutes to go, and the second one in the last minute. "I've seen 559 species of spider in the British Isles and this one was by far the most exciting find. " Mr Telfer said the name was also inspired by the distinctive pale "knuckles" on the small leg-like appendages at the side of the spider's mouth. Aulonia albimana was last recorded in the UK in 1985