Vertebrata /Ver·te·bra·ta/ (ver″tĕ-bra´tah) a subphylum of the Chordata, comprising all animals having a vertebral column, including mammals, birds, reptiles, amphibians, and fishes.
Ver·te·bra·ta (vûr t -br  t, -brä-)n. A primary division of the phylum Chordata that includes the fishes, amphibians, reptiles, birds, and mammals, all of which are characterized by a segmented spinal column and a distinct, well-differentiated head. |
Vertebrata
a subphylum of the Chordata, comprising all animals having a vertebral column, including mammals, birds, reptiles, amphibians and fish.
How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
| ?Page tools | ||
|---|---|---|
|