Name: | anal fin pterygiophore |
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Synonyms: | anal fin radial |
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. |
Ontology: | Anatomy Ontology [ZFA:0001420] |
Name: | decreased amount |
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Synonyms: | decreased, decreased number, present in fewer numbers in organism, reduced, subnumerary |
Definition: | An amount which is relatively low. |
Ontology: | Phenotypic Quality Ontology [PATO:0001997] |