MeSH Browser

MeSH Heading: Arbacia
Tree Number(s): B01.050.500.408.578.070
Unique ID: D047308
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D047308
Scope Note: A genus of SEA URCHINS in the family Arbaciidae. They have only one spheridium (stalked body) per ambulacral area (contains tube feet); most sea urchins have several spheridia per area.
Entry Term(s): Arbacia punctulata
Registry Numbers: txid7639; txid7641
Related Numbers: txid7641
Previous Indexing: Echinodermata (1965-2004); Sea Urchins (1971-2004)
Public MeSH Note: 2005
History Note: 2005
Date Established: 2005/01/01
Date of Entry: 2004/07/07
Revision Date: 2020/08/13

Allowable Qualifiers: anatomy & histology (AH)

chemistry (CH)

classification (CL)

cytology (CY)

drug effects (DE)

embryology (EM)

enzymology (EN)

genetics (GE)

growth & development (GD)

immunology (IM)

metabolism (ME)

microbiology (MI)

parasitology (PS)

pathogenicity (PY)

physiology (PH)

radiation effects (RE)

ultrastructure (UL)

virology (VI)

Arbacia MeSH Descriptor Data 2025