| 1 |
Cranial sutures mostly obliterated |
| 2 |
Thick vault (at bregma) |
| 3 |
Conspicuous supraorbital, with a well developed glabella, and lacking the bipartite form |
| 4 |
Marked postorbital constriction |
| 5 |
Broad facial skeleton |
| 6 |
Mid-face very flat (nasal root and piriform aperture) |
| 7 |
Nasal bones superiorly very narrow |
| 8 |
Zygomatic broad, strongly projecting anteriorly (marked alveolar prognathism) |
| 9 |
Widely flaring zygomatics, angled such that inferior part lies lateral to superior part |
| 10 |
Anterior masseter attachment marked by broad and deep sulcus |
| 11 |
Very wide orbits |
| 12 |
Broad piriform aperture |
| 13 |
Absence of canine fossa: zygomatic process flat |
| 14 |
Small zygomatic tubercle |
| 15 |
Zygomatic tubercle in-line with lateral orbital pillar (anterior view) |
| 16 |
Interorbital relatively broad |
| 17 |
Palate broad and shallow, with a prominent anterior shelf |
| 18 |
Large P4 crown |
| 19 |
Large M1 crown |
