Chordata is the phylum of the animal kingdom that includes a large number of animal species, including humans Most species within the phylum chordata are vertebrates, or animals with backbones (subphylum vertebrata). Phylum chordata animals include all animals that possess a notochord at least at one point in their lifetime.
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Learn about the phylum chordata with examples and their features, including symmetry, habitat, reproduction, evolution, and fossil records.
The meaning of chordate is any of a phylum (chordata) of animals having at least at some stage of development a notochord, dorsally situated central nervous system, and gill slits and including the vertebrates, lancelets, and tunicates.
The phylum chordata represents a diverse and highly organized group of animals that share four key anatomical features at some stage of their life cycle The phylum chordata includes a wide range of organisms, as it is comprised of all vertebrates, which are organisms with a backbone, and many invertebrates Organisms that don’t have a backbone There are three subphyla to chordata
The phylum chordata includes both vertebrate animals, such as fish, amphibians, reptiles, birds, and mammals, and invertebrate groups, such as tunicates (urochordata) and lancelets (cephalochordata). The phylum chordata consists of animals with a flexible rod supporting their dorsal or back sides