BI253 Comparative Zoology - Chordates 1.0 A study of the major systems of the vertebrate classes from an evolutionary point of view. In the laboratory the following representative specimens will be dissected: three protochordates, shark, an amphibian and a mammal. Demonstrations of the anatomy of representatives of other classes will be examined in the laboratory. A major project is required. Prerequisite: BI100*. Exclusion: BI203*, BI210, BI221, BI222, PE219, PE221, PE222. 2 lecture hours, 4 lab. hours