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The Arachnid Class
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.
The symphytognathoid spiders of the Gaoligongshan, Yunnan, China (Araneae: Araneoidea): Systematics and diversity of micro-orbweavers
Over a period of 10 years, scientists from a coalition of international institutions surveyed the biota of the Gaoligong mountains in western Yunnan, China. Focal taxa included selected plants, vertebrates, and arthropods. The study area lies at the heart of one of the world’s biodiversity hotspots and is home to biomes ranging from subtropical forest to tundra. In this special issue, we report on the results of that survey for micro-orbweaving spiders, cryptic animals mostly less than 1 mm long that build delicate, geometric webs. All told, over 1,000 adult micro-orbweavers were collected and sorted to three dozen species, all new to science. The enormous scale of the world’s biodiversi...
Recent Freshwater Ostracods of the World
Their story began 500 million years ago, but we only started to get to know them in 1746, when Linné described the first ostracod species. Vividly portraying the freshwater ostracods, this comprehensive reference work gathers the knowledge gained during some 250 years, but which to date has remained scattered throughout the literature. It starts with an introduction to the class Ostracoda with a special focus on freshwater ostracods and highlights practical methods in their study. The systematic part includes an introduction to all families; identification keys for all subfamilies, genera and species; diagnoses for each subfamily and genus; and lists of synonyms and distribution of species. The text is richly illustrated with distribution maps, line drawings of key generic characteristics, and numerous SEM photographs. Serving as an excellent starting point for all further research on freshwater ostracods, it can be widely used not only by ostracodologists, but also by crustaceologists, evolutionists and ecologists.
A Book for the World
The wondrous, yet troubling world is within!
