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Chordata MeSH Descriptor Data 2026


MeSH Heading
Chordata
Tree Number(s)
B01.050.150
Unique ID
D043344
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D043344
Scope Note
Phylum in the domain Eukarya, comprised of animals either with fully developed backbones (VERTEBRATES), or those with notochords only during some developmental stage (CHORDATA, NONVERTEBRATE).
Entry Term(s)
Chordates
Registry Numbers
txid7711
Previous Indexing
Animals (1963-1999)
Chordata, Nonvertebrate (2000-2003)
Public MeSH Note
2004, 1966-1999; see CHORDATA, NON-VERTEBRATE 2000-2003
History Note
2004, 1966-1999; use CHORDATA, NON-VERTEBRATE 2000-2003
Date Introduced
2004/01/01
Last Updated
2020/08/13
Chordata Preferred
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