Documents Lecture #14 Phylum Chordata. only 45,000 species characteristics: – 1. bilaterally symmetrical –...

Slide 1 Lecture #14 Phylum Chordata Slide 2 only 45,000 species characteristics: – 1. bilaterally symmetrical – 2. notochord – 3. pharyngeal gill slits – 4. dorsal,…

Documents Lecture #14 Phylum Chordata: The vertebrate Phylum.

Lecture #14 Lecture #14 Phylum Chordata: The vertebrate Phylum Phylum Chordata only 45,000 species characteristics: 1. bilaterally symmetrical 2. notochord 3. pharyngeal…

Documents Lecture #14

Lecture #14 Lecture #14 Phylum Chordata Phylum Chordata only 45,000 species characteristics: 1. bilaterally symmetrical 2. notochord 3. pharyngeal gill slits 4. dorsal, hollow…