palaeocortical
/ˌpalɪəʊˈkɔːtɪkl/ /ˌpeɪlɪəʊˈkɔːtɪkl/adjective
Of or relating to the palaeocortex; having a well-developed palaeocortex.
Origin
Early 20th century; earliest use found in Archives of Neurology and Psychiatry. From palaeo- + cortical, after palaeocortex.