develops from has developmental contribution from pharyngeal arch cranial neural crest splanchnocranium visceral cranium Wikipedia:Facial_skeleton branchial arch skeleton XAO:0003176 ZFA:0001216 gill arch skeleton VSAO:0000149 UBERON:0008895 pharyngeal arch skeleton TAO:0001216 visceral skeletal system AAO:0010157 pharyngeal endoskeleton visceral skeleton Subdivision of endoskeleton derived from pharyngeal arches. pharyngeal skeleton VHOG:0000315 facial skeleton primary subdivision of cranial skeletal system