| Term Name: | epibranchial 4 bone |
|---|---|
| Synonyms: | |
| Definition: | Epibranchial bone that is bilaterally paired and articulates laterally with ceratobranchial 4 cartilage or bone. The narrow end of epibranchial 4 is slightly flared, and it articulates with cartilaginous pharyngobranchial 4. |
| Appears at: | Larval:Days 14-20 (14d-21d, 6.2mm, 10 teeth) |
| Evident until: | Adult (90d-730d, breeding adult) |
| Ontology: | Anatomy Ontology [ZFA:0001245] |
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