1. Comprises true vertebrates and animals having a notochord
   - phylum Chordata

See also: chordate

Type of: phylum

Part of: animal kingdom, Animalia, kingdom Animalia

Encyclopedia: Chordata Chordata, nonvertebrate

• genus Hypopachus
• genus Hypopitys
• genus Hypoxis
• genus Hypsiglena
• genus Hypsiprymnodon
• genus Hyracotherium
• genus Hyssopus
• genus Iberis
• genus Ibero-mesornis
• genus Ibis
• genus Ichthyosaurus
• genus Ichthyostega
• genus Ictalurus
• genus Icteria
• genus Icterus
• genus Ictiobus
• genus Ictonyx
• genus Idesia
• genus Iguana
• genus Iguanodon
• genus Ilex
• genus Iliamna
• genus Illecebrum
• genus Illicium
• genus Impatiens