The Spider Genus Zygiella in North America (Araneae, Argiopidae)

The Spider Genus Zygiella in North America (Araneae, Argiopidae) PDF Author: Willis John Gertsch
Publisher:
ISBN:
Category : Zygiella
Languages : en
Pages : 21

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The Spider Genus Zygiella in North America (Araneae, Argiopidae)

The Spider Genus Zygiella in North America (Araneae, Argiopidae) PDF Author: Willis John Gertsch
Publisher:
ISBN:
Category : Zygiella
Languages : en
Pages : 21

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Spider genus Zygiella in North America (Araneae, Argiopidae). American Museum novitates

Spider genus Zygiella in North America (Araneae, Argiopidae). American Museum novitates PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Spider Genera of North America

Spider Genera of North America PDF Author: Vincent D. Roth
Publisher:
ISBN:
Category : Arachnida
Languages : en
Pages : 212

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Common Spiders of North America

Common Spiders of North America PDF Author: Richard A. Bradley
Publisher: University of California Press
ISBN: 0520315316
Category : Science
Languages : en
Pages : 284

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Book Description
Spiders are among the most diverse groups of terrestrial invertebrates, yet they are among the least studied and understood. This first comprehensive guide to all 68 spider families in North America beautifully illustrates 469 of the most commonly encountered species. Group keys enable identification by web type and other observable details, and species descriptions include identification tips, typical habitat, geographic distribution, and behavioral notes. A concise illustrated introduction to spider biology and anatomy explains spider relationships. This book is a critical resource for curious naturalists who want to understand this ubiquitous and ecologically critical component of our biosphere.

The Spider Genus Loxosceles in North America (Araneae, Loxoscelidae)

The Spider Genus Loxosceles in North America (Araneae, Loxoscelidae) PDF Author: Willis John Gertsch
Publisher:
ISBN:
Category : Loxosceles
Languages : en
Pages : 97

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The Spider Genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)

The Spider Genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae) PDF Author: Willis John Gertsch
Publisher:
ISBN:
Category : Arachnida
Languages : en
Pages : 97

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Spiders of North America

Spiders of North America PDF Author: Sarah Rose
Publisher: Princeton University Press
ISBN: 0691237069
Category : Nature
Languages : en
Pages : 624

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Book Description
An accessible field guide to more than 500 of the most commonly found spider species in North America Of the more than 49,000 species of spider worldwide, some 4,000 are in North America. Spiders of North America explores more than 500 of the most common and interesting spiders found in this region of the world. This richly illustrated guide begins with an overview of spiders—what they are exactly, how they can be found, how they develop, and why they are important. The book features information on all the major spider guilds: sensing web weavers, sheet web weavers, orb web weavers, space web weavers, ambush hunters, ground active hunters, other active hunters, and spider hunters. Chapters contain accessible descriptions for identifying members of each spider family, including helpful tips for distinguishing members of similar families, and details at the genus and species levels. Stunning color photographs and informative distribution maps accompany the text. Useful descriptions for identification of each spider family Stunningly detailed macro and in-situ photographs Information on all the major spider guilds Handy distribution maps

A Revision of the North American Spider Genus Anachemnis Chamberlin (Araneae, Tengellidae)

A Revision of the North American Spider Genus Anachemnis Chamberlin (Araneae, Tengellidae) PDF Author: Norman I. Platnick
Publisher:
ISBN:
Category : Anachemnis
Languages : en
Pages : 0

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Book Description
Anachemmis Chamberlin is revised, and contains five species from California, Arizona, and Sonora that are hypothesized to represent the sister group of the Appalachian genus Liocranoides Keyserling. The male of the southern Californian type species, A. sober Chamberlin, is described for the first time, as are both sexes of four new species: A. linsdalei from northern and central California, A. jungi from caves in Inyo County, California, A. aalbui from in and near caves in San Bernardino County, California, and A. beattyi from Arizona and Sonora.

The Spider Genus Theridula in North and Central America and the West Indies

The Spider Genus Theridula in North and Central America and the West Indies PDF Author: Herbert Walter Levi
Publisher:
ISBN:
Category :
Languages : en
Pages : 13

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Spiders of North America

Spiders of North America PDF Author: Darrell Ubick
Publisher:
ISBN: 9780998014609
Category : Nature
Languages : en
Pages : 425

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Book Description
This beautifully illustrated and updated guide to the spider families and genera north of Mexico is an indispensable reference for both amateur naturalists and professional arachnologists. It provides keys to over 600 genera in 71 different families.