Grade 12 and up. James L. Castner. 2000. 174 pages. More than 600 color photographs illustrate the structural characteristics and anatomical features of the major insect families and arthropod groups discussed in entomology courses. Explanations and illustrations of external anatomy and insect development are also provided. Dichotomous keys to the family level are included for the major orders, as well as a glossary of specialized terms. Spiral binding.