Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Walruses MeSH Descriptor Data 2025


MeSH Heading
Walruses
Tree Number(s)
B01.050.150.900.649.313.750.250.821
Unique ID
D014856
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D014856
Scope Note
The family Odobenidae, suborder PINNIPEDIA, order CARNIVORA. It is represented by a single species of large, nearly hairless mammal found on Arctic shorelines, whose upper canines are modified into tusks.
Entry Term(s)
Odobenidae
Odobenus rosmarus
Walrus
Registry Numbers
txid9705
txid9707
Related Numbers
txid9707
Public MeSH Note
2005; see WALRUS 1991-2004, see PINNIPEDIA 1975-1990
History Note
2005 (1975)
Date Established
1991/01/01
Date of Entry
1999/01/01
Revision Date
2020/08/13
Walruses Preferred
Odobenus rosmarus Narrower
page delivered in 0.144s