OBO ID: ZFA:0001420 |
Term Name: | anal fin pterygiophore | Search Ontology: | |
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Definition: | A range of twelve to fourteen rod-like internal median skeletal support structures of the anal fin, comprised of both bone and cartilage and found between vertebrae 14 and 21. | ||
Appears at: | Unknown | ||
Evident until: | Adult (90d-730d, breeding adult) | ||
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Ontology: | Anatomy Ontology |