paleocerebellum

English Thesaurus

1. the anterior lobe of the cerebellum which was one of the earliest parts of the hindbrain to develop in mammals (noun.body)

hypernym	:	neural structure,
definition	:	a structure that is part of the nervous system (noun.body)

part meronym	:	cerebellum,
definition	:	a major division of the vertebrate brain; situated above the medulla oblongata and beneath the cerebrum in humans (noun.body)