Documents Emergence of the Animal Kingdom Or “Rise of the Chordates” Phylum Chordata Leading to Subphylum....

Slide 1 Slide 2 Emergence of the Animal Kingdom Or “Rise of the Chordates” Phylum Chordata Leading to Subphylum Vertebrata Slide 3 Chordates include the following: 1.Fish…

Documents Origin and Early History of the Vertebrates

Slide 1 Origin and Early History of the Vertebrates The Protochordates as Ancestors Some living chordate groups may resemble the primitive vertebrate ancestors (protochordates)…