Rebecca Stefoff
Published: 2009
Total Pages: 104
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The arachnids include some of the planet's most feared creatures, such as venomous scorpions and deadly funnel-web spiders. Other arachnids-like the tiny house dust mites that live by the millions in all of our homes-are among the world's smallest and most successful animals. The Arachnid Class explores the origins, scientific classification, and biology of arachnids, from familiar garden spiders to less common creatures such as wind scorpions and the rare, cave-dwelling "living fossil" spiders of Southeast Asia. The more than 80,000 known species of arachnids play important roles in the world's ecosystems. As The Arachnid Class shows, these creatures also affect human life in a variety of ways. Book jacket.
