Morphological and metrical variation in skulls from San Miguel Island, California : II. The foramen magnum: shape, size, correlations / by Bruno Oetteking.

  • Oetteking, Bruno, 1871-
Date:
1928
Catalogue details

Licence: In copyright

Credit: Morphological and metrical variation in skulls from San Miguel Island, California : II. The foramen magnum: shape, size, correlations / by Bruno Oetteking. Source: Wellcome Collection.

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    absolute dimensions, they are of good size, except the female skull (No. 894) which falls short in its principal dimensions by comparison with those of the males. The individual meas¬ urements are listed in Table II, where it will like¬ wise be seen that the cranial modules, according to the formula ^ ^ , i-^nge from 150.0-153.7 Table IT Measurements 891 <y 892 893 cf 894 9 895 cf senile senile ma¬ ture senile mature Cranial mm. mm. mm. mm. mm. Length. 191 185 183 177 189 Breadth. 128 136 137 125 130 Height. 131 140 132 122 132 Module. 150.0 153-7 150.7 141-3 150.3 Min. front, cr. 95 88 88 85 93 Facial Height. 71? 70 72 65? 73? Breadth (bizyg.). . . 132 144 137? 135 Nasal height. 54 51 53 54 56 Nasal width. 31 25 27 27 29 Orbital height. 34 34 33 34 34 Orbital width. 43 44 44 43 42 Indices Length-breadth.... 67.0 73-5 74-9 70.6 68.8 Length-height. 68.6 75-7 72.1 68.9 69.8 Breadth-height. 102.3 102.9 96.4 97-6 101.5 Transv. par. front. . 74.2 64.7 64.2 68.0 71-5 Upper facial. 53-8 41.7 52.6 — 54-1 Transv. cran. fac.. . 103.1 105.9 100.0 — 103.9 Nasal. 57-4 49.0 50.9 50.0 51.8 Orbital. 79.1 77-3 75-0 79-1 80.95 [340]