"The Freshwater Mussels of Tennessee . . . is indispensable to anyone, anywhere, working on this group. Parmalee and Bogan have written a work that sets the standard for future regional guides."--G. Thomas Watters, Ohio Biological Survey "The Freshwater Mussels of Tennessee documents a tremendously diverse and unique mussel fauna that is rapidly being destroyed by modern development. Parmalee and Bogan set a new standard for state mussel surveys in their authoritative, thorough, and and highly readable account. The book will be of interest to biologists and conservationists worldwide and will appeal to anyone who cares about the preservation of natural resources in the southeastern United States."--Robert E. Warren, Illinois State Museum With more than 150 species and subspecies recorded in the state, Tennessee has one of the most diverse freshwater mussel faunas in North America. Valuable as indicators of water quality, these mollusks have themselves become threatened as development encroaches on habitat--twenty-three are currently listed as endangered species and at least twelve have become extinct. This is the first book for Tennessee to deal with this biologically and commercially significant group of mollusks. Its authors have been studying and writing about the mussels of Tennessee for more than twenty years and have undertaken a systematic organization of a large and complex body of information to bring order to a difficult field. The book traces the long history of human exploitation of mussels, from aboriginal food gathering to the growth of the cultured pearl industry. It provides an interpretive context for its exhaustive species accounts with background material on biology, distribution, economic utilization, taxonomy, and conservation issues. The authors also review the life cycle of the mussel and describe its many remarkable traits, such as its shell formation and the strategies it employs during the larval stage in parasitizing fish. The species accounts comprise 128 members of Family Unionidae--from pigtoes and pocketbooks to lilliputs and spikes--plus four additional species. The authors cover classification and synonymy, range and distribution, life history and ecology, and survival status. Particular attention is paid to shell description and structure to assist the reader in identification. Each species account includes a distribution map and color photos of two specimens. The Freshwater Mussels of Tennessee is a major reference that encompasses historical and modern mussel collections and draws on conservation studies that span two centuries. It will stand as an authoritative guide to understanding Tennessee mollusks and as a benchmark in the study of these species worldwide. The Authors: Paul W. Parmalee is professor emeritus of zooarchaeology and director emeritus of the McClung Museum at the University of Tennessee, Knoxville. Arthur E. Bogan is curator of aquatic invertebrates at the North Carolina State Museum of Natural Sciences, Raleigh.

A comprehensive accounting of the richest mussel fauna in the US

Synthesizes the ecology and natural history of North American freshwater mussels for scientists, natural resource professionals, students and natural history enthusiasts.

Abbie Gascho Landis brings readers to a hotbed of mussel diversity, the American Southeast, to seek mussels where they eat, procreate, and, too often, perish. Accompanied often by her husband, a mussel scientist, and her young children, she learned to see mussels on the creekbed, to tell a spectaclecase from a pigtoe, and to worry what vanishing mussels--70 percent of North American species are imperiled--will mean for humans and wildlife alike. Landis shares this journey, traveling from perilous river surveys to dry streambeds and into laboratories where endangered mussels are raised one precious life at a time. Mussels have much to teach us about the health of our watersheds if we step into the creek and take a closer look at their lives. In the tradition of writers like Terry Tempest Williams and Sy Montgomery, Landis gracefully chronicles these untold stories with a veterinarian's careful eye and the curiosity of a naturalist.--

In the early nineteenth century, a naturalist named Rafinesque stood on the banks of the Ohio River and began to describe the freshwater mussels he found there. Since that time, these animals have earned a place among the most imperiled animals in North America. Dozens of species have become extinct, and it is estimated that two-thirds of the remaining freshwater mussels face a similar fate. Yet, despite their importance, the mussels of Ohio remain a poorly documented and largely mysterious fauna. This book compiles existing research on Ohio's mussels, synthesizing works on genetics, biology, and systematics into one volume. Full-page color images depict shell variation, hinge detail, and beak sculpture. Full-page maps show the distribution of each species based upon the collections of numerous museums, with historical distributions dating from the 1800s. In addition to species accounts, the book has an introductory section that includes information on basic biology, human use, and conservation issues.--adapted from jacket.

Main description: The first listed species to make headlines after the Endangered Species Act was passed in 1973 was the snail darter, a three-inch fish that stood in the way of a massive dam on the Little Tennessee River. When the Supreme Court sided with the darter, Congress changed the rules. The dam was built, the river stopped flowing, and the snail darter went extinct on the Little Tennessee, though it survived in other waterways. A young Al Gore voted for the dam; freshman congressman Newt Gingrich voted for the fish. A lot has changed since the 1970s, and Joe Roman helps us understand why we should all be happy that this sweeping law is alive and well today. More than a general history of endangered species protection, Listed is a tale of threatened species in the wild-from the whooping crane and North Atlantic right whale to the purple bankclimber, a freshwater mussel tangled up in a water war with Atlanta-and the people working to save them. Employing methods from the new field of ecological economics, Roman challenges the widely held belief that protecting biodiversity is too costly. And with engaging directness, he explains how preserving biodiversity can help economies and communities thrive. Above all, he shows why the extinction of species matters to us personally-to our health and safety, our prosperity, and our joy in nature.

A practical, step-by-step guide to rearing freshwater mussels, one of the most imperiled groups of animals in the world.

Tennessee's biotic diversity has been well documented in field guides dedicated to its wildflowers; trees, shrubs, and woody vines; mussels; fishes; amphibians; and birds. Glaringly absent from this assemblage, however, is an equivalent statewide guide to the remarkably diverse reptiles of the Volunteer State. This book fills that void by offering the first authoritative overview of all sixty native species of reptiles occurring in Tennessee. Both a field guide and a scientific reference, this definitive work will prove useful to professionals who work with reptiles for a living as well as those just curious about the various creatures living in their own backyards. The bulk of the book is devoted to individual species accounts, each of which includes a detailed range map and comprehensive information on identification, natural history, and conservation of the lizards, snakes, turtles, and alligator native to Tennessee. Also included is information on known introduced species and species whose presence in Tennessee is questionable. Vivid color photographs illustrate each species' various life stages. Introductory chapters provide an overview of reptile anatomy and life history, and of the geography, climate, and habitats in the state. Giving special attention to reptile conservation, the book highlights various threats to Tennessee's reptile species-- including the destruction of their habitats, malicious killing, the pet trade, hunting, and pollution--and describes the most common methods employed by herpetologists and wildlife biologists to safely capture and document reptiles in nature. Complete with a checklist that will help readers keep track of reptiles they discover, a glossary, and a list of recommended readings, organizations, and websites for those seeking additional information, Reptiles of Tennessee will prove an essential resource for teachers, biologists, and anyone having a stake in the conservation of biodiversity and the natural heritage of the Volunteer State and the nation.

All those who think that bivalves are boring are in the best company. Karl von Frisch is reported to have turned the pages more quickly in texts where bivalves were treated because, according to him, they literally lack any behaviour. The fact that they can filtrate huge amounts of water, burrow into the sedi ment, actively swim, drill holes into rocks and boats or detect shadows with the aid of pretty blue eyes located on the rim of their mantle obviously left v. Frisch unimpressed. Why, then, a book on the large freshwater mussels (Naiads or Unionoida), which on first sight are much less spectacular than the marine ones? The main reason is that they are keepers of secrets which they reveal only on close and careful inspection. This is not only true for the pearls some species produce and which over centuries have contributed to the treasures of bishops and kings, but particularly for their ecology: their life cycles are linked with those of fishes, some can occur in incredible densities and some can live for more than 100 years. Thus, the presence or absence of naiads in a lake or stream has manifold implications.