1 Introduction to Parasitology2 Basic Principles and Concepts I: Parasite Systematics, Ecology and Evolution3 Basic Principles and Concepts II: Immunology and Pathology4 Parasitic Prototoa: Form, Function, and Classification5 Kinetoplasta: Trypanosomes and their Kin6 Other Flagellated Protozoa7 The Amebas8 Phylum Apicomplexa: Gregarines, Coccidia, and Related Organisms9 Phylum Apicomplexa: Malaria Organisms and Piroplasms10 Phylum Ciliophora: Ciliated Protistan Parasites11 Microsporida and Myxozoa: Parasites with Polar Filaments12 The Mesozoa: Pioneers or Degenerates?13 Introduction to Phylum Platyhelminthes14 Trematoda: Aspidobothrea15 Trematoda: Form, Function, and Classification of Digeneans16 Digeneans: Strigeiformes17 Digeneans: Echinostomatiformes18 Digeneans: Plagiorchiformesand Opisthorchiformes19 Monogenoidea20 Cestoidea: Form, Function, and Classification of the Tapeworms21 Tapeworms22 Phylum Nematoda: Form, Function, and Classification23 Nematodes: Trichurida and Dioctophymatida, Enoplean Parasites24 Nematodes: Rhabditida, Pioneering Parasites25 Nematodes: Strongylida, Bursate Rhabditians26 Nematodes: Ascaridida, Intestinal Large Roundworms27 Nematodes: Oxyurida, Pinworms28 Nematodes: Spirurida, A Potpourri29 Nematodes: Filaroidea, Filiarial Worms30 Nematodes: Camallanina, Guinea Worms and Others31 Phylum Nematomorpha, Hairworms 32 Phylum Acanthocephala: Thorny-Headed Worms33 Phylum Arthropoda: Form, Function, and Classification34 Parasitic Crustaceans35 Pentastomida: Tongue Worms36 Parasitic Insects: Mallophaga and Anoplura, Lice37 Parasitic Insects: Hemiptera, Bugs38 Parasitic Insects: Fleas, Order Siphonaptera39 Parasitic Insectcs: Diptera, Flies40 Parasitic Insects: Stepsiptera, Hymenoptera, and Others41 Parasitic Arachnids: Subclass Acari, Ticks and Mites