| Name: | anal fin |
|---|---|
| Synonyms: | |
| Definition: | Median fin that is located posterior to the anus. |
| Ontology: | Anatomy Ontology [ZFA:0001162] |
| Name: | decreased size |
|---|---|
| Synonyms: | hypoplasia, small, tiny, underdeveloped |
| Definition: | A size quality which is relatively low. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000587] |