unfused mandibular symphysis, grooming claw, larg eyes, 2133, partial post orbital closure, high cusps
6 of 25
Strepsirhini
small brains, nocturnal, tooth comb, flaring talus, grooming claw, post orbital bar, unfused mandibular symphysis, tapetum lucidum, 2133, unfused forntal bone
7 of 25
Haplorhini
fused frontal bone, large cranial size, fused mandibular symphysis, post orbital closure, forward orbits, lacrimal bone in orbit, prognathan, 3 molars
8 of 25
Hominoid
barrle shaped chest, short trunk, simple molars, larger brain, broad nose and palate, 2133,
9 of 25
vertical leaping
long fingers, long hindlimbs, deep femoral condyls, narrow tibia
10 of 25
Arboreal quadropedalism
long tail, narro thorax, laterally placed scapular, long olecranon process, grasping foot, short fore and hind limbs, limbs under body
11 of 25
Terrestrial quadropedalism
narrow thorax, reduced tail, posteriorly extended olecranon, robust radius, short digits, long fore and hing limbs, limbs under body
12 of 25
Brachiation
long curved fingers, rotatory wrist joint, short olecranon, long forelimbs, broad thorax, dorsal scapular, no tail, moveable hip joint
13 of 25
knuckel walking
long fingers, dorsal scapular, short hind limbs
14 of 25
Bipedalism
lumbar curve, short broad ilium, large head of femur, lonng hindlimbs, adducted knee, adducted big toe, short toes, skull modifications
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