efferent axon development in a lateral line nerve
The process whose specific outcome is the progression of an efferent axon in a lateral line nerve over time from its formation to the mature structure. This process includes axonogenesis and pathfinding of the efferent axons in any lateral line nerve.
GO:0021955
central nervous system neuron axonogenesis
is_a
GO:0048892
lateral line nerve development
part_of