Crown and back of head—­Middle arched.  Two cases of flattening.

Face—­Moderately high and oval.  In a few cases angular, tapering from above.

Eye-slit—­Generally oblique, moderately open and almond shape.  Is sometimes straight and narrowly open.  Mongolian fold slightly developed in about 25 per cent.

Nose—­Root:—­Moderately broad and either flat or slightly elevated.  Bridge:—­Middle broad and slightly concave.  In five cases is straight and in two is convex.  Wings:—­Equally divided between thick and thin.  Slightly arched.

Lips—­Middle thick and double bowed (slightly).

Ears—­Outstanding, with small, close growing lobes.

Mountain Tinguian

Observations on 62 Males (See Plates VII-VIII)

Range          Average
Height, standing                         meters  1.45  to 1.71   1.57
Length of head                              "     .171 to  .203   .1856
Breadth of head                             "     .140 to  .161   .1493
Height of head (59 cases)                   "     .115 to  .154   .1316
Breadth of zygomatic arches                 "     .129 to  .149   .1385
Length of nose (60 cases)                   "     .043 to  .059   .0512
Breadth of nose (60 cases)                  "     .033 to  .046   .0399

Cephalic index 80.4
Length-Height index 70.9
Breadth-Height index 87.4
Nasal index 77.9

Eyes—­Dark brown, 3-4 of Martin table.

Hair—­Brown black, and slightly wavy.

Forehead—­Middle high to high, moderately broad, moderately retreating, but sometimes vaulted.  Supra-orbital ridges strongly developed in five cases.

Crown and back of head—­Middle or strongly arched.

Face—­Moderately high.  Cheek bones moderately outstanding giving face angular appearance, tapering from above.  In seven cases face is oval.

Eye-slit—­Sometimes straight, but usually slightly oblique, moderately open, almond shape.  Mongolian fold in five cases.

Nose—­Root:—­Middle broad and moderately high, but sometimes high.  Bridge:—­Middle broad and straight.  Seven cases concave and three convex.  Wings:—­Middle thick and arched.

Lips—­Middle thick, sometimes thin; double bowed.

Ears—­Outstanding; lobes generally small and close growing.

Mountain Tinguian

Observations on 16 Females (See Plates IX-X)

Range           Average
Height, standing                         meters  1.38  to 1.53   1.482
Length of head                              "     .163 to  .188   .1782
Breadth of head                             "     .137 to  .155   .1452
Height of head                              "     .119 to  .137   .1303
Breadth of zygomatic arches                 "     .125 to  .138   .1327
Length of nose                              "     .039 to  .054   .0461
Breadth of nose                             "     .034 to  .042   .0368

Cephalic index 80.1
Length-Height index 73.1
Breadth-Height index 90.0
Nasal index 79.8