BLACK-AND-YELLOW ARGIOPE

Argiope aurantia


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IUCN Red List Status: NOT EVALUATED

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BLACK-AND-YELLOW ARGIOPE

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Argiope aurantia Lucas, 1833 Argiope aurantia Lucas, 1833 Argiope aurantia Lucas, 1833 Argiope aurantia Argiope aurantia Lucas, 1833 Argiope aurantia Lucas, 1833 Argiope aurantia Lucas, 1833

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Overview

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David Shorthouse external link
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This is one of the largest and most colorful orbweaving spiders from northeastern to southwestern North America. Like many orbweavers, Argiope aurantia is sexually dimorphic: females are up to 3X larger than males. The abdomen has two anterior lobes and the dorsal surface is black with large, bright yellow spots or patches. This spider is a significant predator in prairie and grassland ecosystems and is also commonly seen in urban gardens.