Documents Kingdom: Animalia Phylum: Chordata Subphylum: Craniata Infraphylum: Vertebrata Classification.

Slide 1 Slide 2 Slide 3 Kingdom: Animalia Phylum: Chordata Subphylum: Craniata Infraphylum: Vertebrata Classification Slide 4 Largest and most successful group of chordates…

Documents Chordates Chapter 23. Phylum Chordata By the end of the Cambrian period, 540 million years ago, an.....

Slide 1 Chordates Chapter 23 Slide 2 Phylum Chordata By the end of the Cambrian period, 540 million years ago, an astonishing variety of animals inhabited Earth’s oceans.…