Can be a Vector of Disease
Illustrates an Insect Leg that Clings
Ectoparasite
Ectoparasite of Wild and Domestic Dogs
Human Commensal Face Mite
Deer Tick
Human Whipworm, Intestinal Parasite
Early Daphnia Development
Insect Respiratory System
Demonstrates a Hamulus, or Hooklet, in Anatomy
Obligate Human Ectoparasite
Spiders Must Shed their Exoskeleton as they Grow
Modified First Appendage
