Term: posterior lateral line primordium posterior lateral line neuromast
Name: posterior lateral line primordium
Synonyms: posterior lateral line primordia
Definition: A migrating group of cells originating from the posterior lateral line placode. The primordium deposits seven to nine neuromasts and interneuromasts between them during its posterior migration to the tail.
Ontology: Anatomy Ontology [ZFA:0001157]

Name: posterior lateral line neuromast
Synonyms: neuromast posterior, neuromasts posterior
Definition: Neuromast that is part of the posterior lateral line. (Also see Anatomical Atlas entry for lateral line by T. Whitfield.)
Ontology: Anatomy Ontology [ZFA:0000940]