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Chordata, Nonvertebrate MeSH Descriptor Data 2022


MeSH Heading
Chordata, Nonvertebrate
Tree Number(s)
B01.050.150.200
B01.050.500.272
Unique ID
D002816
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D002816
Scope Note
A portion of the animal phylum Chordata comprised of the subphyla CEPHALOCHORDATA; UROCHORDATA, and HYPEROTRETI, but not including the Vertebrata (VERTEBRATES). It includes nonvertebrate animals having a NOTOCHORD during some developmental stage.
Entry Term(s)
Invertebrate Chordate
Public MeSH Note
2000; see CHORDATA 1966-1999
History Note
2000(1966)
Date Established
2000/01/01
Date of Entry
1999/01/01
Revision Date
2020/09/02
Chordata, Nonvertebrate Preferred
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