title: Rethinking primate origins.
mesh_terms: D000220:Adaptation, Biological; D000818:Animals; D001132:Arm / Q000033:anatomy & histology; D005075:Biological Evolution; D005123:Eye / Q000033:anatomy & histology; D005528:Foot / Q000033:anatomy & histology; D005542:Forearm / Q000033:anatomy & histology; D007866:Leg / Q000033:anatomy & histology; D008124:Locomotion; D008409:Mastication; D008963:Molar / Q000033:anatomy & histology; D010161:Paleodontology; D010163:Paleontology; D011323:Primates / Q000033:anatomy & histology*; D012589:Sciuridae