Term: post-vent region melanocyte
Name: post-vent region
Synonyms: tail
Definition: Organism subdivision which is the part of the body posterior to the vent which includes the anal and caudal fins.
Ontology: Anatomy Ontology [ZFA:0001117]

Name: melanocyte
Synonyms: melanophore
Definition: A pigment cell derived from the neural crest. Contains melanin-filled pigment granules, which gives a brown to black appearance.
Ontology: Anatomy Ontology [ZFA:0009091]