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MEMOIRS OF THE NATIONAL ACADEMY OP SCIENCES. 



Table XIV. — Ordination of rertico-transverse indicen. — iSalado. 



Table XV. — Of the vertico-transverse indices of all the sMills. — Salado. 



Minimum index, 77.70; maximum index, 97.29. Neither of these two indices come in the 

 normal series, as the minimum is that of a child, the maximum aberrant. They therefore do not 

 appear in the ordination. 



Table XVI. — Ordination of the apparently normal skulls, with reference to the differ eneeshetireen 

 their respective cephalic and vertico-transverse indices, expressed in per cent if the greatest 

 leng th. — Salado. 



[The sign + indicates that the cephalic iml 



L is greater than the vertico-transverse. The sign — indicates that the ^ 

 is greater than the cephalic] 



Variation, 9.90. Theoretical mean of variation, 4.38. Skull nearest to mean, H. 15. This 

 skull then shows what may be arithmetically regarded as a typical relation of vertico-transverse 

 and cephalic indices. 



