What is another word for craniata?
Pronunciation: [kɹˈe͡ɪnɪˈɑːtə] (IPA) 
Craniata is a subclass of animals that includes lampreys, fishes, and all tetrapods (vertebrates with four limbs). Synonyms that are used to describe this group of animals include "craniote," "cranioten," and "vertebrata." These terms all refer to the presence of a skull (cranium) that surrounds and protects the brain. In addition, some scientists use the term "cephalochordata," which includes amphioxus, a small invertebrate that is closely related to early vertebrates. Synonyms are useful when discussing different aspects of animal classifications, allowing scientists to communicate more precisely and avoid confusion. By understanding these synonyms, one can better appreciate the diversity and interconnectedness of life on Earth.
