Search Ontology:
Anatomy Ontology

opercular flap

Term ID
ZFA:0000555
Synonyms
  • gill cover
  • gill slit
  • opercular apparatus
  • opercular cover
  • operculum
Definition
A large flap, covered by integument, supported by several flat bones, actuated by muscles, found on the side of the head covering the gill chambers. (1)
Appears at
Unknown
Evident until
Adult (90d-730d, breeding adult)
References
  • TAO:0000555
Figures
Ontology
Anatomy Ontology
Relationships
has parts
is a type of
Expression
Genes with most Figures
Antibody Labeling
Phenotype
Phenotype caused by Genes