Meaning of PHYLUM CHORDATA

WordNet Dictionary
	Definition:		[n]  comprises true vertebrates and animals having a notochord
	Synonyms:		Chordata
	See Also:		animal kingdom, Animalia, Cephalochordata, chordate, chordate family, chordate genus, Craniata, kingdom Animalia, phylum, subphylum Cephalochordata, subphylum Craniata, subphylum Tunicata, subphylum Urochorda, subphylum Urochordata, subphylum Vertebrata, Tunicata, Urochorda, Urochordata, Vertebrata