80 
THE VOYAGE OF H.M.S. CHALLENGER. 
general mean as well as that of each sex was metriocephalic. The mean basi-bregmatic 
height of eight females was 134 mm., the maximum being 140 mm., and the minimum 
125 mm. The mean corresponding height of eight males was 139, the maximum being 
150 mm., the minimum 134 mm. In the males the height and breadth in two skulls 
were equal ; in four the breadth exceeded the height, in two the height exceeded the 
breadth. In the females the breadth exceeded the height in four specimens, whilst in the 
other four the height was greater than the breadth. 
The mean gnathic index in the males was 95 ‘ 4 , in the females 97 ; so that the 
average in both was orthognathous. None of the males exceeded 97, but one female 
reached 100 and another 103 ; both of these, therefore, were mesognathous. The mean 
nasal index was 47 '5 in the males, and 51 in the females ; the average in both was 
Table XV. — New Zealander’s (Maori) — Females. 
Chal. 
Chal. 
Chal. 
Kapiti 
Wang- 
Whan- 
Chast- 
Auck- 
Otipo- 
Kapiti 
Kapiti. 
Auck- 
Collection, . . < 
East 
Hawea. 
Well- 
D. 
anui. 
garii. 
lands. 
land. 
po. 
E. 
F. 
land. 
Cape. 
ington. 
63a. 
Age, .... 
Adult. 
Ad. 
Ad. 
Aged. 
Ad. 
Aged. 
Aged. 
Aged. 
Ad. 
Aet. 8, 
Youth, 
Aet. 16. 
Aet. 10. 
Sex, .... 
F. ? 
F. 
F. ? 
F. 
F. 
F. 
F. 
F. 
F. 
Cubic capacity, 
1250 
1216 
1378 
1326 
1240 
1364 
1540 
1472 
1308 
1405 
Glabello-occipital length, 
182 
180 
182 
195 
188 
180 
182 
193 
180 
178 
177 
177 
Ophryo-occipital ,, 
181 
178 
180 
194 
188 
179 
180 
189 
180 
178 
179 
178 
Basi-bregmatic height, 
134 
133 
136 
138 
125 
138 
140 
130 
126 
124 
134 
Vertical Index, 
74 
74 
75 
71 
69 
76 
72 
72 
71 
70 
76 
Minimum frontal diameter, , 
90 
90 
100 
90 
94 
93 
98 
93 
94 
94 
90 
86 
Stephanie, . ,, 
98 
102 
108 
103 
110 
108 
114 
110 
103 
111 
109 
103 
Asterionic, . ,, 
100 
107 
112 
115 
108 
108 
108 
108 
106 
108 
100 
106 
Greatest breadth, 
130y 
128s 
139s 
130s 
142 
129 
141 p 
138p 
140 
146j5 
128 
137^ 
Cephalic Index, 
71 
71 
76 
67 
75 
72 
77 
71 
78 
82 
72 
77 
Horizontal circumference, 
502 
495 
515 
534 
525 
502 
512 
530 
510 
507 
493 
494 
Frontal longitudinal arc, 
132 
114 
127 
131 
140 
135 
130 
124 
132 
123 
130 
Parietal ,, ,, 
127 
127 
113 
140 
127 
135 
110 
117 
127 
125 
Occipital ,, ,, 
113 
126 
139 
113 
125 
122 
121 
113 
116 
Total , , , , 
372 
360 
380 
383 
352 
375 
390 
356 
370 
363 
371 
Vertical transverse arc, 
298 
284 
303 
300 
315 
310 
304 
293 
304 
288 
295 
Length of foramen magnum, 
31 
34 
29 
36 
37 
33 
33 
32 
36 
35 
34 
Basi-nasal length, 
102 
100 
100 
107 
99 
100 
106 
104 
92 
93 
92 
Basi-alveolar length, 
100 
95 
95 
100 
102 
94 
106 
90 
91 
85 
Gnathic Index, 
98 
95 
95 
93 
103 
94 
100 
98 
98 
92 
Interzygomatic breadth, 
120 
134 
131 
134 
120 
113 
110 
Intermalar ,, 
Ophryo- alveolar length, 
110 
114 
122 
114 
109 
120 
116 
105 
103 
98 
98 
85 
82 
92 
90 
83 
83 
90 
80 
70 
71 
Naso-alveolar ,, 
68 
63 
60 
70 
66 
59 
62 
69 
60 
52 
53 
Facial Index, 
Nasal height, 
82 
61 
63 
62 
67 
62 
64 
48 
44 
45 
54 
55 
42 
51 
51 
45 
41 
42 
Nasal width, 
23 
25 
27 
24 
24 
26 
26 
23 
20 
22 
21 
Nasal Index, 
48 
57 
60 
44 
44 
62 
51 
45 
44 
54 
50 
Orbital width, 
35 
37 
38 
40 
36 
41 
40 
40 
38 
35 
33 
31 
Orbital height, 
33 
33 
33 
37 
35 
34 
33 
33 
36 
33 
30 
31 
Orbital Index, 
94 
89 
87 
92 
83 
82 
82 
95 
94 
91 
100 
Palato-maxillary length, 
55 
54 
54 
54 
49 
57 
52 
47 
43 
Palato-maxillary breadth, 
60 
62 
61 
63 
59 
61 
63 
59 
58 
60 
Palato-maxillary Index, 
109 
113 
117 
109 
124 
110 
113 
123 
139 
f Symphysial height, . 
31 
29 
30 
29 
25 
§ 
Coronoid ,, 
65 
69 
61 
67 
53 
Condyloid ,, 
53 
67 
56 
63 
49 
£ 
Gonio-symphysial length, 
Intergonial width, . 
87 
91 
80 
84 
77 
s 
83 
89 
83 
79 
L Breadth of ascending ramus, 
38 
32 
33 
33 
33 
