| Term Name: | caudal fin principal ray 1 |
|---|---|
| Synonyms: | caudal principal lepidotrichium 1, caudal principal ray 1 |
| Definition: | Caudal principal ray that is the dorsalmost caudal principal ray of the caudal fin. |
| Appears at: | Unknown |
| Evident until: | Adult (90d-730d, breeding adult) |
| Ontology: | Anatomy Ontology [ZFA:0005512] |
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