Download or read book The Systematics of the North American Cybaeid Spiders (Araneae, Dictynoidea, Cybaeidae) written by Robert George Bennett and published by . This book was released on 1991 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nearctic species of the Holarctic family Cybaeidae are revised with descriptions, range maps, and keys provided for 7 genera (4 new) and 79 species (42 new, mostly from the forests of California and Oregon). The author supports classifying cybaeids in Dictynoidea rather than Agelenidae. A cladogram of cybaeid relationships is presented.