Field Guide to Freshwater Invertebrates of North America

1. Using This Book Effectively2. General Techniques for Collecting and Identification3. The Nature of Inland Water Habitats4. A Primer on Ecological Relationships Among Freshwater Invertebrates5. Sponges: Phylum Porifera6. Hydra and Jellyfish: Phylum Cnidari7. Flatworms: Phylum Platyhelminthes, Class Turbellaria8. Hairworms: Phylum Nematomorpha9. Snails: Phylum Mollusca, Class Gastropoda10. Mussels and Clams: Phylum Mollusca, Class Bivalvia 11. Aquatic Segmented Worms and Leeches: Phylum Annelida12. Moss Animals: Phylum Ectoprocta, or Bryozoa13. Introduction to Freshwater Invertebrates in the Phylum Arthropoda14. Mites and Spiders: Subphylum Chelicerata, Class Arachnida15. Fairy Shrimp, Tadpole Shrimp, Clam Shrimp, and Water Fleas: Subphylum Crustacea, Class Branchiopoda 16. Copepods, Fish Lice, and Seed Shrimp: Subphylum Crustacea, Classes Maxillopoda and Ostracoda 17. Aquatic Sow Bugs, Scuds, and Opossum Shrimp: Subphylum Crustacea, Class Malacostraca, Superorder Peracarida 18. Crayfish, Crabs, and Shrimp: Subphylum Crustacea, Class Malacostraca, Order Decapoda 19. Introduction to Insects and Their Near Relatives: Subphylum Hexapoda20. Mayflies: Insect Order Ephemeroptera21. Dragonflies and Damselflies: Insect Order Odonata22. Stoneflies: Insect Order Plecoptera23. True Bugs: Insect Order Hemiptera24. Hellgrammites, Spongillaflies, Caterpillars, and Others: Minor Aquatic Insect Orders 25. Caddisflies: Insect Order Trichoptera26. Beetles: Insect Order Coleoptera27. Midges, Mosquitoes, Blackflies, and Other True Flies: Insect Order Diptera