Supramastoid crest of temporal boneCheck our Apps3D Heart AnatomyXR Anatomy3D Osteology 3D OsteologyAll visual materials are sourced directly from the app 3D OsteologyLearn MoreThe supramastoid crest is located in the posterior part of the squamous part of the temporal bone. It is the continuation of the zygomatic process of the temporal bone. (1,7)