OBO ID: ZFA:0000859
Term Name: specialized hemal arch and spine Search Ontology:
Synonyms:
  • ha(pu)
  • hemal arch (preural)
  • specialized haemal arch and spine
  • specialized hemal arches and spines
Definition: Modified hemal arches and spines that support the caudal fin. In developing fish they articulate with preural 1, ural1 and ural2; in adults they articulate with the urostyle. (1)
Appears at: Larval:Day 4 (96.0h-120.0h)
Evident until: Adult (90d-730d, breeding adult)
References:
  • TAO:0000859
Ontology: Anatomy Ontology
expand   EXPRESSION
PHENOTYPE No data available