| Term: | pectoral fin lepidotrichium lepidotrichium joint |
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| Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. |
| Name: | pectoral fin lepidotrichium |
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| Synonyms: | pectoral fin lepidotrichia, pectoral fin ray |
| Definition: | Lepidotrichium which is part of the pectoral fin, forming the pectoral fin skeleton and articulating with the pectoral radials. A pectoral lepidotrichium is composed of two hemitrichia that surround bundles of actinotrichia distally. |
| Ontology: | Anatomy Ontology [ZFA:0001551] |
| Name: | lepidotrichium joint |
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| Synonyms: | intra-ray joint |
| Definition: | Joint that articulates segments of the fin ray. |
| Ontology: | Anatomy Ontology [ZFA:0005634] |