braincase

In young females the width of the braincase is more than the distance between the alveoli of the incisor and first molar.

Skull: Size medium; braincase well inflated; zygomata strong, moderately appressed to cranium.

Skull: Large; zygomata strong and arched; braincase well inflated.

Skull: Smooth and rounded; braincase inflated; zygomata strong.

Skull: Large; braincase well inflated; zygomatic arches strong and slightly appressed to skull.