Term: male organism pectoral fin breeding tubercle
Name: male organism
Synonyms:
Definition: Gonochoristic organism that can produce male gametes.
Ontology: Anatomy Ontology [ZFA:0000242]

Name: pectoral fin breeding tubercle
Synonyms:
Definition: Breeding tubercles along the surface of the pectoral fin lepidotrichium of males.
Ontology: Anatomy Ontology [ZFA:0005797]