| Term Name: | pectoral fin lepidotrichium 4 |
|---|---|
| Synonyms: | |
| Definition: | Pectoral fin lepidotrichium that, in a linear sequence, is the fourth most anterior pectoral ray, usually branched and segmented. |
| Appears at: | Unknown |
| Evident until: | Adult (90d-730d, breeding adult) |
| Ontology: | Anatomy Ontology [ZFA:0005553] |
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