The process whose specific outcome is the progression of the pallium over time, from its formation to the mature structure. The pallium is the roof region of the telencephalon. [ GOC:dgh GOC:dph GOC:jid http://purl.obolibrary.org/obo/go/references/0000021 GOC:cls http://www.ncbi.nlm.nih.gov/pubmed/12626695 ]

This is just here as a test because I lose it