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Home Kingdom Animalia Phylum Chordata ... Phylum Chordata chordates ... Members of this Phylum...
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animaldiversity.ummz.umich.edu/site/accounts/informatio...
animaldiversity.ummz.umich.edu/site/accounts/information/Chordata.html
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The Class Mammalia includes about 5000 species placed in 26 orders. Systematists do not yet agree on the exact number or on how some orders and families ... The Animal Diversity Web generally follows the arrangement used by Wilson and Reeder (2005). ... All mammals share at least three characteristics not found in other animals:
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animaldiversity.ummz.umich.edu/chordata/mammalia.html
animaldiversity.ummz.umich.edu/chordata/mammalia.html
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Although not the largest phylum, Chordata contains the most familiar species, including humans. All chordates have several things in common that occur at some stage of development. They have pharyngeal slits, which are openings that connect the inside of the throat to the outside of the neck.
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www.angelfire.com/mo2/animals1/phylum/chordata.html
www.angelfire.com/mo2/animals1/phylum/chordata.html
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Phylum Chordata; (Click on picture for more info) ... Overview. More on the chordates is here. A Chordate review PDF is here Another way is here ... Segmentation and Vertebrate Origins. Be sure to go forward through the entire article.
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cas.bellarmine.edu/tietjen/images/phylum_chordata_overv...
cas.bellarmine.edu/tietjen/images/phylum_chordata_overview.htm
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The Phylum Chordata includes the well-known vertebrates (fishes, amphibians, reptiles, birds, mammals). The vertebrates and hagfishes together comprise the taxon Craniata. The remaining chordates are the tunicates (Urochordata), lancelets (Cephalochordata), and, possibly, some odd extinct groups.
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tolweb.org/tree?group=Chordata&contgroup=Deuterostomia
tolweb.org/tree?group=Chordata&contgroup=Deuterostomia
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Chordate - Wikipedia, the free encyclopedia
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Chordates (phylum Chordata ) are animals which are either vertebrates or one of several closely related invertebrates. They are united by having, for at least some period of their life cycle, a not...
en.wikipedia.org/wiki/Chordate
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The Chordata is the animal phylum with which everyone is most intimately familiar, since it includes humans and other vertebrates. However, not all chordates are vertebrates. ... Click on the buttons below to learn more about Chordata.
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www.ucmp.berkeley.edu/chordata/chordata.html
www.ucmp.berkeley.edu/chordata/chordata.html
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Back to Animals ... ; (Sea Squirts and Vertebrate Animals) ... ; Click on a Subphylum or Class to view species lists and reports ;
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www.sms.si.edu/irlSpec/Phyl_Chorda.htm
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