Cranial nerve gangliaIn neuroanatomy, the cranial nerve ganglia are ganglia of certain cranial nerves. They can be parasympathetic or sensory. All cranial nerve ganglia are bilateral.ParasympatheticThe four cranial parasympathetic ganglia are: ciliary ganglion pterygopalatine ganglion otic ganglion submandibular ganglionSensory trigeminal ganglion geniculate ganglion spiral ganglion vestibular ganglion aka Scarpa's ganglion superior ganglion of glossopharyngeal nerve inferior ganglion of glossopharyngeal nerve superior ganglion of vagus nerve inferior ganglion of vagus nerve