Freshwater Mollusks - U.S. Fish and Wildlife Service
Freshwater Mollusks - U.S. Fish and Wildlife Service
Freshwater Mollusks - U.S. Fish and Wildlife Service
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Table of Contents<br />
Introduction...................................................................... 1<br />
How to Use This Guide.................................................... 3<br />
Mollusk Anatomy.............................................................. 5<br />
<strong>Freshwater</strong> Habitats.......................................................... 6<br />
Springs<br />
Tributary Streams<br />
Large Rivers<br />
Lakes <strong>and</strong> Reservoirs<br />
<strong>Freshwater</strong> <strong>Mollusks</strong>.......................................................... 10<br />
List of <strong>Mollusks</strong> in this Guide................................10<br />
Part I: Elongated or pointed shells....................... 11<br />
Part II: Round or wide shells................................ 21<br />
Part III: Clams...................................................... 33<br />
Invasive Species in Idaho..................................................39<br />
Reporting Element Occurrences...................................... 40<br />
Collecting <strong>Mollusks</strong>/Who to Contact<br />
Data Collection Forms (Back of Guide)<br />
Mollusk Literature............................................................ 42<br />
Acknowledgments............................................................ 43
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