Chordata Haeckel, 1874

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

Chordata , phylum of animals having a notochord, or dorsal stiffening rod, as the chief internal skeletal support at some stage of their

chordata Chordata Haeckel, 1874 Abstract A chordate () is an animal of the phylum Chordata () All chordates possess five synapomorphies, or primary characteristics,

chordata Animals in the phylum Chordata share four key features that appear at some stage during their development: a notochord, a dorsal hollow nerve cord, pharyngeal