part of part of in taxon results in development of peripheral nervous system development anatomical structure development lateral line ganglion development GO:0048890 The process whose specific outcome is the progression of the lateral line ganglion over time, from its formation to the mature structure. The lateral line ganglion develops from cranial ectodermal placodes situated between the eye and ear and behind the ear. gLL ganglion development lateral line system development cranial ganglion development Vertebrata <vertebrates> lateral line ganglion