![]() | 32-II CHORDATA Classification | ||||||||
[© California Academy of Sciences] Chapter Outline
![]() Links to external sites will appear in pop-up windows. | Chordata is split into three subphyla. Tunicata and Cephalochordata are the main focus of this chapter. Craniata will be introduced in this chapter but will be explored in much more depth in the following six chapters.
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