TABLE A.—COMPARATIVE MEASUREMENTS OF CRANIA.CraniumA - Mound-builder, From a Mound in the Scioto Valley.B - Mound-builder, From the Grave Creek Mound.C - Mound-builder, From a Mound in Tennessee.D - From a Tumulus Near Santa in Peru (Small).E - From a Tumulus in the Valley of Rimac in Peru.F - From a Tumulus in the Valley of Rimac in Peru (Small).G - ? From a Mound on the Upper Mississippi.H - ? From a Mound Near Circleville, OhioI - ? From a Mound in Alabama.J - Recent Indian, From a Mound in the Scioto Valley.K - Recent Indian, From a Mound in the Scioto Valley.L - Recent Indian, From a Mound in the Scioto Valley.M - Recent Indian, From a Mound in the Scioto Valley.N - From the Mammoth Cave, Kentucky.O - Skull of a Mummy Taken From the Great Cave in Kentucky, Now in the Museum of Am. Antiquarian Society, Worcester, Mass.CraniumABCDEFGHLongitudinal diameter6.56.66.66.26.96.57.17.3Inter-parietal diameter665.65.45.65.65.35.8Vertical diameter6.25?5.64.95.155.55.4Frontal diameter4.5—4.14.34.44.54.84.4Inter-mastoid arch,16—15.214.615.314.714.614.6Inter-mastoid line,4.5—4.43.84.33.84.24.2Occipito-frontal arch,13.8—1413.31413.214.614.1Horizontal periphery,19.8—19.518.519.719.22020.3Facial angle,81°78°80°71°72°74°79°76°Internal capacity,90—8074.57976.585.586.5CraniumIJ*K*L*M*NOLongitudinal diameter5.97.57.16.86.66.16.7Inter-parietal diameter6.65.35.65.75.25.45.5Vertical diameter5.15.65.65.55.45.66.2Frontal diameter4.44.74.94.74.34.44.5Inter-mastoid arch,15.615.514.814.614.314.513.5Inter-mastoid line,4.44.34.44.43.84.45Occipito-frontal arch,12.415.414.214.313.713.6—Horizontal periphery,19.62120.32018.618.419.7Facial angle,72°76°77°—70°78°61° 52ʹInternal capacity,80————75
TABLE A.—COMPARATIVE MEASUREMENTS OF CRANIA.
Cranium
A - Mound-builder, From a Mound in the Scioto Valley.
B - Mound-builder, From the Grave Creek Mound.
C - Mound-builder, From a Mound in Tennessee.
D - From a Tumulus Near Santa in Peru (Small).
E - From a Tumulus in the Valley of Rimac in Peru.
F - From a Tumulus in the Valley of Rimac in Peru (Small).
G - ? From a Mound on the Upper Mississippi.
H - ? From a Mound Near Circleville, Ohio
I - ? From a Mound in Alabama.
J - Recent Indian, From a Mound in the Scioto Valley.
K - Recent Indian, From a Mound in the Scioto Valley.
L - Recent Indian, From a Mound in the Scioto Valley.
M - Recent Indian, From a Mound in the Scioto Valley.
N - From the Mammoth Cave, Kentucky.
O - Skull of a Mummy Taken From the Great Cave in Kentucky, Now in the Museum of Am. Antiquarian Society, Worcester, Mass.
CraniumABCDEFGHLongitudinal diameter6.56.66.66.26.96.57.17.3Inter-parietal diameter665.65.45.65.65.35.8Vertical diameter6.25?5.64.95.155.55.4Frontal diameter4.5—4.14.34.44.54.84.4Inter-mastoid arch,16—15.214.615.314.714.614.6Inter-mastoid line,4.5—4.43.84.33.84.24.2Occipito-frontal arch,13.8—1413.31413.214.614.1Horizontal periphery,19.8—19.518.519.719.22020.3Facial angle,81°78°80°71°72°74°79°76°Internal capacity,90—8074.57976.585.586.5
Cranium
A
B
C
D
E
F
G
H
Longitudinal diameter
6.5
6.6
6.6
6.2
6.9
6.5
7.1
7.3
Inter-parietal diameter
6
6
5.6
5.4
5.6
5.6
5.3
5.8
Vertical diameter
6.2
5?
5.6
4.9
5.1
5
5.5
5.4
Frontal diameter
4.5
—
4.1
4.3
4.4
4.5
4.8
4.4
Inter-mastoid arch,
16
—
15.2
14.6
15.3
14.7
14.6
14.6
Inter-mastoid line,
4.5
—
4.4
3.8
4.3
3.8
4.2
4.2
Occipito-frontal arch,
13.8
—
14
13.3
14
13.2
14.6
14.1
Horizontal periphery,
19.8
—
19.5
18.5
19.7
19.2
20
20.3
Facial angle,
81°
78°
80°
71°
72°
74°
79°
76°
Internal capacity,
90
—
80
74.5
79
76.5
85.5
86.5
CraniumIJ*K*L*M*NOLongitudinal diameter5.97.57.16.86.66.16.7Inter-parietal diameter6.65.35.65.75.25.45.5Vertical diameter5.15.65.65.55.45.66.2Frontal diameter4.44.74.94.74.34.44.5Inter-mastoid arch,15.615.514.814.614.314.513.5Inter-mastoid line,4.44.34.44.43.84.45Occipito-frontal arch,12.415.414.214.313.713.6—Horizontal periphery,19.62120.32018.618.419.7Facial angle,72°76°77°—70°78°61° 52ʹInternal capacity,80————75
Cranium
I
J*
K*
L*
M*
N
O
Longitudinal diameter
5.9
7.5
7.1
6.8
6.6
6.1
6.7
Inter-parietal diameter
6.6
5.3
5.6
5.7
5.2
5.4
5.5
Vertical diameter
5.1
5.6
5.6
5.5
5.4
5.6
6.2
Frontal diameter
4.4
4.7
4.9
4.7
4.3
4.4
4.5
Inter-mastoid arch,
15.6
15.5
14.8
14.6
14.3
14.5
13.5
Inter-mastoid line,
4.4
4.3
4.4
4.4
3.8
4.4
5
Occipito-frontal arch,
12.4
15.4
14.2
14.3
13.7
13.6
—
Horizontal periphery,
19.6
21
20.3
20
18.6
18.4
19.7
Facial angle,
72°
76°
77°
—
70°
78°
61° 52ʹ
Internal capacity,
80
—
—
—
—
75
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