The termination of retinal axons in the pretectal region of mammals.
D000818:Animals; D001931:Brain Mapping; D006652:Histological Techniques; D008322:Mammals / Q000033:anatomy & histology*; D008636:Mesencephalon / Q000033:anatomy & histology*; D051379:Mice; D009410:Nerve Degeneration; D013508:Ophthalmologic Surgical Procedures; D011817:Rabbits; D051381:Rats; D012160:Retina; D012788:Shrews; D009626:Terminology as Topic; D014795:Visual Pathways