The document provides information about the mouth parts, wings, eggs, larvae, and other distinguishing characteristics of different types of parasites including mosquitoes (Anopheles, Culex, Aedes), sand flies, flies (Musca, Stomoxys, Glossina, Sarcophaga, Wohlfahrtia), fleas (Ctenocephalus canis, Pulex irritans, Xenopsylla cheopis), lice (Pediculus humanus, Phthirus pubis), bed bugs (Cimex lectularius), hard and soft ticks, mites (Sarcoptes scabiei), and copepods (Cyclops). Images are included