The curved figure shown in b represents three feathers; a large one on each side, inclosing a medially smaller member.
Figure a of the same plate is characterized by a medially placed triangle and a graceful pendant from which hangs seven feathers.
Medially this attachment continues posteriorly for about one-half the length of the hyoglossus.
Medially the nasals overlap the lateral margins of the sphenethmoid.
Medially, the concave margin of the postorbital meets the supratemporal for about 3.5 mm.
Panduriform: violin shaped: oblong, with rounded ends, medially constricted.
The head inclines towards the affected side, and the tip of the shoulder tends to pass slightly downward, forward, and medially.
In the later stages, the head of the humerus may be drawn upwards and medially towards the coracoid process.
The displacement is usually incomplete, and the foot may either pass backward and medially, or backward and laterally.
When the foot passes backward and medially, the head of the talus projects on the outer part of the dorsum, resting on the cuboid.