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Book On Puan a New Genus of Goblin Spiders from Argentina Araneae Dysderoidea Oonopidae

Download or read book On Puan a New Genus of Goblin Spiders from Argentina Araneae Dysderoidea Oonopidae written by Matías Andrés Izquierdo and published by . This book was released on 2012 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new genus of Oonopidae, Puan, is described from Argentina. The genus exhibits several features also found in orsolobids, including a well-sclerotized sperm duct and an H-shaped eye pattern. Puan resembles the oonopid genus Unicorn Platnick and Brescovit but differs in male palpal morphology. In addition, males lack the clypeal horn characteristic of Unicorn. Two new species, P. chechehet and P. nair, are described from the southwestern mountains of Buenos Aires Province. Complex copulatory bulbs are the principal characteristic of these species and could be a synapomorphy for the genus.

Book On Puan a New Genus of Goblin Spiders from Argentina Araneae Dysderoidea Oonopidae

Download or read book On Puan a New Genus of Goblin Spiders from Argentina Araneae Dysderoidea Oonopidae written by Matías A. Izquierdo and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new genus of Oonopidae, Puan, is described from Argentina. The genus exhibits several features also found in orsolobids, including a well-sclerotized sperm duct and an H-shaped eye pattern. Puan resembles the oonopid genus Unicorn Platnick and Brescovit but differs in male palpal morphology. In addition, males lack the clypeal horn characteristic of Unicorn. Two new species, P. chechehet and P. nair, are described from the southwestern mountains of Buenos Aires Province. Complex copulatory bulbs are the principal characteristic of these species and could be a synapomorphy for the genus.

Book Spider Families of the World

Download or read book Spider Families of the World written by Rudy Jocqué and published by . This book was released on 2006 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a concise overview and descriptions of the 107 spider families that are presently recognized. It contains identification keys to the families and to the different kinds of spider webs, and shortcuts to remarkable types of spiders.

Book The Andean Cloud Forest

    The Andean Cloud Forest

    Book Details:
  • Author : Randall W. Myster
  • Publisher : Springer Nature
  • Release : 2020-11-12
  • ISBN : 3030573443
  • Pages : 234 pages

Download or read book The Andean Cloud Forest written by Randall W. Myster and published by Springer Nature. This book was released on 2020-11-12 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: A book focused solely on Andean Cloud Forests (ACF) has never been published. ACF are high biodiversity ecosystems in the Neotropics with a large proportion of endemic species, and are important for the hydrology of entire regions. They provide water for large parts of the Amazon basin, for example. Here I take advantage of my many years working in ACF in Ecuador, to edit this book that contains the following sections: (1) ACF over space and time, (2) Hydrology, (3) Light and the Carbon cycle, (4) Soil, litter, fungi and nutrient cycling, (5) Plants, (6) Animals, and (7) Human impacts and management. Under this premise, international experts contributed chapters that consist of reviews of what is known about their topic, of what research they have done, and of what needs to be done in the future. This work is suitable for graduate students, professors, scientists, and researcher-oriented managers.