Chordata Haeckel, 1874

Phylum Chordata Kingdom Animalia - chordata The Chordata is the animal phylum with which everyone is most intimately familiar, since it includes humans and other vertebrates However, not all chordates chordata Chordata , phylum of animals having a notochord, or dorsal stiffening rod, as the chief internal skeletal support at some stage of their

chordata Chordata volume_up UK kɔːˈdeɪtəplural noun a large phylum of animals that includes the vertebrates together with the sea squirts and lancelets