The Pholcidae are a family of araneomorph spiders. The family contains more than 2,000 individual species of pholcids, including those commonly known as cellar spider, daddy long-legs spider, carpenter spider, daddy long-legger, vibrating spider, gyrating spider, long daddy, and angel spider. The family, first described by Carl Ludwig Koch in 1850,

General bibliography

  • Information and reference quality photos of cellar spiders. Includes QuickTime movie of spiders "vibrating".