Nervous system The central component of the nautilus nervous system is the oesophageal nerve ring which is a collection of ganglia, commissures, and connectives that together form a ring around the animal's oesophagus. From this ring extend all of the nerves forward to the mouth, tentacles, and funnel; laterally to the eyes and rhinophores; and posteriorly to the remaining organs.
Nervous system The central component of the nautilus nervous system is the oesophageal nerve ring which is a collection of gan,glia, commissures, and connectives that together form a ring around the animal's oesoph,agus. From this ring extend all ,of the nerves forward to the mouth, tentacles, and funne:l; laterally to the eyes and rhinophores; and posteriorly to the remaining organs.