Phenotype: epibranchial placode decreased size, abnormal
Note: This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name.
Name: epibranchial placode
Synonyms: epibranchial placodes
Definition: Neurogenic placodes that generate neurons of the distal facial, glossopharyngeal and vagal ganglia, which convey sensation from the viscera, including pharyngeal endoderm structures, to the CNS. The epibranchial placodes are positioned ventrally to the ear and dorsally to the posterior pharyngeal pouches.
Ontology: Anatomy Ontology [ZFA:0001294]
Name: decreased size
Synonyms: hypoplasia, small, tiny, underdeveloped
Definition: A size quality which is relatively low.
Ontology: Phenotypic Quality Ontology [PATO:0000587]