A Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae)

One of the more colorful spiders in Florida is a spiny orb weaver, Gasteracantha cancriformis (Linnaeus) 1767. Although not as large as some of the other common orb weavers (e.g., Argiope, Levi 1968; Neoscona, Edwards 1984), the combination of color, shape, and web characteristics make G. cancrifor...

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Main Author: Glavis B. Edwards, Jr.
Format: Article
Language:English
Published: The University of Florida George A. Smathers Libraries 2004-02-01
Series:EDIS
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Online Access:https://journals.flvc.org/edis/article/view/109261
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author Glavis B. Edwards, Jr.
author_facet Glavis B. Edwards, Jr.
author_sort Glavis B. Edwards, Jr.
collection DOAJ
description One of the more colorful spiders in Florida is a spiny orb weaver, Gasteracantha cancriformis (Linnaeus) 1767. Although not as large as some of the other common orb weavers (e.g., Argiope, Levi 1968; Neoscona, Edwards 1984), the combination of color, shape, and web characteristics make G. cancriformis one of the most conspicuous of spiders. The colloquial name for this spider in parts of Florida is "crab spider", although it is not related to any of the families of spiders commonly called crab spiders, e.g., Thomisidoe. This species belongs to a pantropical genus which contains many species in the Old World. With the possible exception of the West Indian G. tetracantha (L.) (which may be only a geographic race), G. cancriformis is the only species of its genus to occur in the New World, ranging from the southern United States to northern Argentina (Levi 1978). The bite of this common species is not known to cause serious effects to humans. This document is EENY-167 (originally published as DPI Entomology Circular 308), one of the Featured Creatures series of the Entomology and Nematology Department, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: October 2000.  EENY-167/IN324: Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae) (ufl.edu)
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spelling doaj-art-bbd22a767d0b45b09398f9c00c45f57a2025-02-08T06:28:16ZengThe University of Florida George A. Smathers LibrariesEDIS2576-00092004-02-0120042A Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae)Glavis B. Edwards, Jr. One of the more colorful spiders in Florida is a spiny orb weaver, Gasteracantha cancriformis (Linnaeus) 1767. Although not as large as some of the other common orb weavers (e.g., Argiope, Levi 1968; Neoscona, Edwards 1984), the combination of color, shape, and web characteristics make G. cancriformis one of the most conspicuous of spiders. The colloquial name for this spider in parts of Florida is "crab spider", although it is not related to any of the families of spiders commonly called crab spiders, e.g., Thomisidoe. This species belongs to a pantropical genus which contains many species in the Old World. With the possible exception of the West Indian G. tetracantha (L.) (which may be only a geographic race), G. cancriformis is the only species of its genus to occur in the New World, ranging from the southern United States to northern Argentina (Levi 1978). The bite of this common species is not known to cause serious effects to humans. This document is EENY-167 (originally published as DPI Entomology Circular 308), one of the Featured Creatures series of the Entomology and Nematology Department, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: October 2000.  EENY-167/IN324: Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae) (ufl.edu) https://journals.flvc.org/edis/article/view/109261IN324
spellingShingle Glavis B. Edwards, Jr.
A Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae)
EDIS
IN324
title A Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae)
title_full A Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae)
title_fullStr A Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae)
title_full_unstemmed A Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae)
title_short A Spiny Orb Weaver Spider, Gasteracantha cancriformis (Linnaeus) (Arachnida: Araneae: Araneidae)
title_sort spiny orb weaver spider gasteracantha cancriformis linnaeus arachnida araneae araneidae
topic IN324
url https://journals.flvc.org/edis/article/view/109261
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AT glavisbedwardsjr spinyorbweaverspidergasteracanthacancriformislinnaeusarachnidaaraneaearaneidae