| Name: | post-vent region |
|---|---|
| Synonyms: | tail |
| Definition: | Organism subdivision which is the part of the body posterior to the vent which includes the anal and caudal fins. |
| Ontology: | Anatomy Ontology [ZFA:0001117] |
| Name: | fin |
|---|---|
| Synonyms: | fins |
| Definition: | Surface structure involved in locomotion. |
| Ontology: | Anatomy Ontology [ZFA:0000108] |