﻿FOURTH 
  REPORT 
  OF 
  THE 
  DIRECTOR 
  1907 
  

  

  IOI 
  

  

  Specimen 
  4548; 
  a 
  mesaticephalic 
  female 
  skull 
  found 
  in 
  ossuary 
  

   9. 
  It 
  is 
  in 
  a 
  fair 
  state 
  of 
  preservation 
  although 
  it 
  is 
  very 
  fragile. 
  

   It 
  is 
  that 
  of 
  a 
  female 
  of 
  perhaps 
  mature 
  years. 
  The 
  teeth 
  are 
  

   entirely 
  lacking, 
  those 
  on 
  the 
  upper 
  jaw 
  having 
  undoubtedly 
  been 
  

   lost 
  during 
  the 
  process 
  of 
  reinterment. 
  In 
  the 
  lower 
  jaw 
  the 
  

   canines 
  and 
  incisors 
  were 
  the 
  only 
  ones 
  remaining 
  at 
  the 
  time 
  of 
  

   death. 
  The 
  matrices 
  of 
  the 
  other 
  teeth 
  have 
  closed. 
  Upon 
  the 
  

   cranium, 
  the 
  sutures 
  though 
  distinct 
  have 
  lost 
  their 
  intricacies, 
  but 
  

   none 
  of 
  the 
  bones 
  have 
  affected 
  synostosis. 
  

  

  The 
  measurements 
  in 
  millimeters 
  of 
  this 
  specimen 
  follow 
  : 
  

  

  DIMENSIONS 
  

  

  Millimeters 
  

  

  Maximum 
  length 
  175 
  

  

  Breadth 
  136 
  

  

  Basal 
  hight 
  132 
  

  

  Circumference 
  502 
  

  

  Auricular 
  hight 
  120 
  

  

  Auriculo-nasal 
  length 
  89 
  

  

  Auriculo-prosthionic 
  length 
  98 
  

  

  Basi-nasal 
  length 
  106 
  

  

  Millimeters 
  

  

  Basi-prosthionic 
  length 
  170 
  

  

  Bi-zygomatic 
  breadth 
  136 
  

  

  Bi-stephanic 
  breadth 
  in 
  

  

  Orbital 
  hight 
  37 
  

  

  Orbital 
  width 
  41 
  

  

  Nasal 
  hight 
  50 
  

  

  Nasal 
  width 
  25 
  

  

  These 
  measurements 
  give 
  the 
  following 
  indexes 
  of 
  proportions 
  : 
  

  

  Part 
  Data 
  Index 
  Classification 
  

  

  Breadth 
  136 
  77.7 
  Mesaticephalic 
  

  

  Hight 
  

  

  Aveolar 
  

  

  Nasal 
  

  

  Facial 
  

  

  175 
  

   132 
  

  

  175 
  

  

  95 
  

  

  102 
  

  

  25 
  

  

  5o 
  

   7i 
  

  

  77-4 
  

  

  93-i 
  

  

  50 
  

  

  52-9 
  

  

  Stephano-zygomatic 
  

  

  Orbital 
  

  

  136 
  

  

  113 
  

   136 
  

  

  17 
  

  

  83 
  

  

  90.2 
  

  

  Metriocephalic 
  

  

  Orthognathous 
  

  

  Mesorrhine 
  

  

  Leptrosope 
  

  

  Phenozygous 
  

  

  Megasemic 
  

  

  4i 
  

  

  Capacity 
  1437 
  ccm 
  

  

  