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chordates

Cultural  
  1. Animals that have a central nerve like the human spinal cord.


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Chordates make up a phylum in the animal kingdom that includes all the vertebrates, along with some primitive wormlike sea animals. (See Linnean classification.)

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For now, simply remember that most deuterostomes are chordates.

From Textbooks • Jan. 1, 2015

We will discuss the chordates in greater detail in a later module.

From Textbooks • Jan. 1, 2015

Vertebrates display the four characteristic features of the chordates; however, members of this group also share derived characteristics that distinguish them from invertebrate chordates.

From Textbooks • Jan. 1, 2015

Annelids, mollusks, arthropods, echinoderms, and chordates are all eucoelomates.

From Textbooks • Jan. 1, 2015

A larger portion of the guide is given to the chordates than is usually the case.

From A Guide for the Study of Animals by Lucas, Frederic