Evolution of the pulvinar.
D000717:Anatomy, Comparative; D000818:Animals; D001303:Auditory Cortex / Q000033:anatomy & histology / Q000166:cytology; D005075:Biological Evolution; D006364:Hedgehogs; D009410:Nerve Degeneration; D011323:Primates; D013477:Superior Colliculi / Q000033:anatomy & histology / Q000166:cytology; D013787:Thalamic Nuclei / Q000033:anatomy & histology* / Q000166:cytology; D013788:Thalamus / Q000166:cytology