Term Name:	adult cerebral ganglion
Synonyms:	brain, CRG, SPG, supraesophageal ganglion
Definition:	The pre-oral neuropils of the adult brain located above, around and partially below the esophagus, including the optic lobes. It excludes the gnathal ganglion. Developmentally, it comprises three fused neuromeres: protocerebrum, deutocerebrum, and tritocerebrum.
Ontology:	Uberon Ontology [UBERON:6110636]