Zoology 1. The Animal World. A general education course dealing with the more important groups of animals. Special emphasis on the ecology. physiology and basic principles. Four lecture-demonstrations and one laboratory. Students taking this course should not register for Zoology 4. Five quarter hours. Spring. Smart 4. Animals Without Backbones. The biology of the invertebrates with special emphasis laid on those of significance to health and conservation. Three lectures and two laboratory periods a week. Five quarter hours. Autumn. Young 5. Comparative Vetebrate Anatomy. A course dealing chiefly with structure of representative types. Designed to meet the needs of pre-medical students and others interested in anatomy. Two lectures and three laboratory periods a week. Prerequisites: Zoology 1 or 4, or the equivalent. Five quarter hours. Winter. Smart 7. Vertebrate Zoology. A study of vetebrates, with emphasis on natural history, structure, function and evolutionary relationships. Four lecture-demonstrations and one laboratory period. Five quarter hours. Spring. Smart 10. Embryology. A development study of representative vertebrates. Two lectures and three laboratory periods a week. Prerequisite : Biology 1 or a course in Zoology. Five quarter hours. Spring. Young 17. Insect Life. An elementary course in entomology; the anatomy, classifications, life histories, and economic importance of insects. Two lectures and one laboratory period a week. Three quarter hours. Summer. Young 20. The Birds of Utah. The local avifauna and their importance to man. The natural history and need of wise conservation are stressed. Two lectures and one laboratory or field trip a week. Three quarter hours. Spring, Summer. (Will not be offered 1956-57.) Smart 25. The Mammals of Utah. The mammals of Utah and surrounding regions. Identification and natural history are emphasized. Field trips, including trapping, will stress ecology and relations to man. Two lectures and one laboratory field trip a week. Three quarter hours. Autumn, Summer. (Will not be offered 1957-1958.) Smart Division of Mathematics and Physical Sciences DEPARTMENT OF GENERAL EDUCATION FOR PHYSICAL SCIENCES DEPARTMENT OF CHEMISTRY DEPARTMENT OF ENGINEERING DEPARTMENT OF GEOLOGY AND GEOGRAPHY DEPARTMENT OF MATHEMATICS DEPARTMENT OF ARCHITECTURE DEPARTMENT OF PHOTOGRAPHY DEPARTMENT OF PHYSICS DEPARTMENT OF ARCHITECTURAL AND ENGINEERING TECHNOLOGY