| Term Name: | preopercle horizontal limb |
|---|---|
| Synonyms: | preopercle anterior arm, preopercle horizontal arm, preopercle lower limb, preopercle ventral arm |
| Definition: | A dermal bone that is the lower, horizontal portion of the preopercle bone. |
| Appears at: | Unknown |
| Evident until: | Adult (90d-730d, breeding adult) |
| Ontology: | Anatomy Ontology [ZFA:0001594] |
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