Term: regenerating fin caudal fin principal ray 3
Name: regenerating fin
Synonyms: regenerating fins
Definition: Fin undergoing the process of regeneration.
Ontology: Anatomy Ontology [ZFA:0001269]

Name: caudal fin principal ray 3
Synonyms: caudal principal lepidotrichium 3, caudal principal ray 3
Definition: Caudal principal ray that is ventrally adjacent to caudal principal ray 2.
Ontology: Anatomy Ontology [ZFA:0005513]