Noun
A small lobe in the under surface of the cerebellum, near the middle peduncle; the subpeduncular lobe.
Source: Webster's dictionaryPterosaurs may have had such a large flocculus because of their large wing size, which would mean that there was a great deal more sensory information to process. Source: Internet
The flocculus is a brain region that integrates signals from joints, muscles, skin and balance organs. Source: Internet