part_of part of part of in taxon contributes to morphology of Tetrapoda regional part of brain olfactory cortex piriform cortex Wikipedia:Piriform_cortex MA:0000978 pyriform cortex HBA:10142 EV:0100178 paleopallium BAMS:PIR BAMS:Pir olfactory pallium UBERON:0004725 The subdivision of the laminated olfactory cortex with only three main layers that receive monosynaptic input from the olfactory bulb via the lateral olfactory tract; it is located bilaterally in the ventrolateral forebrain and is commonly divided into anterior and posterior regions. BIRNLEX:1097 SCTID:369098004 MESH:D066195 pyriform lobe DHBA:10311 primary olfactory areas BTO:0002651 piriform lobe EMAPA:32767 piriform area