Term: dorsal fin lepidotrichium
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: dorsal fin
Synonyms:
Definition: Median fin that is located on the dorsal surface of the fish.
Ontology: Anatomy Ontology [ZFA:0001173]
Name: lepidotrichium
Synonyms: fin ray, lepidotrichia
Definition: Dermal bone that is rod-like, formed and usually contained in a fin membrane, and jointed to or adjacent to distal radials. They are bilaterally paired. Lepidotrichia are formed from paired hemitrichia surrounding actinotrichia. There are usually two more lepidotrichia than distal radials.
Ontology: Anatomy Ontology [ZFA:0001554]