_a_. Supraspinous fossa; _b_, infraspinous fossa; _c_, spine; _d_,
upper broad end of spine; _e_, acromion; _f_, glenoid cavity; _g_,
tuberosity; _h_, vertebral border; _i_, posterior angle; _k_,
scapular notch. (Ellenberger-Baum, Anat. d. Hundes.)
]
[Illustration: