The optic tracts of two species of sharks (Galeocerdo cuvier and Ginglymostoma cirratum).
D000818:Animals; D002540:Cerebral Cortex / Q000033:anatomy & histology*; D007031:Hypothalamus / Q000033:anatomy & histology*; D009416:Nerve Regeneration; D009899:Optic Lobe, Nonmammalian / Q000033:anatomy & histology; D012160:Retina / Q000033:anatomy & histology*; D012754:Sharks / Q000033:anatomy & histology*; D003336:Tectum Mesencephali / Q000033:anatomy & histology*; D013788:Thalamus / Q000033:anatomy & histology*