Forty years after they were last seen, a rare breed of wolf spiders have been rediscovered in the United Kingdom. Researchers found the aulonia albimana, otherwise known as the white-knuckled wolf spider,

Scientists at the University of California, Davis, have discovered a new species of trapdoor spider lurking in California’s coastal sand dunes. The newly identified Aptostichus ramirezae is a close relative of Aptostichus simus, a species found along the coast from Monterey to Baja California, Mexico.