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  PROCEEDINGS 
  OF 
  THE 
  NATIONAL 
  MUSEUM 
  

  

  suggesting 
  that 
  Hay 
  may 
  have 
  erred 
  m 
  restoring 
  this 
  missmg 
  end 
  

   in 
  the 
  pelvis 
  of 
  the 
  type 
  of 
  T. 
  laticunea 
  as 
  being 
  bilobed.® 
  The 
  un- 
  

  

  FiGURE 
  26. 
  — 
  Pelvis 
  of 
  Testudo 
  praeextans 
  Lambe 
  (U.S.N.M. 
  No. 
  15874), 
  viewed 
  from 
  above: 
  

   il, 
  ilium; 
  is, 
  ischium; 
  pu, 
  pubis. 
  One-half 
  natural 
  size. 
  

  

  Figure 
  27. 
  — 
  Pelvis 
  of 
  Testudo 
  praeextans 
  Lambe 
  (U.S.N.M. 
  No. 
  15874), 
  viewed 
  from 
  the 
  

   left 
  side: 
  il, 
  ilium; 
  is, 
  ischium; 
  pu, 
  pubis. 
  One-half 
  natural 
  size. 
  

  

  usual 
  length 
  of 
  the 
  anterior 
  pubic 
  process, 
  forward 
  of 
  the 
  lateral 
  

   pubic 
  tuberosities, 
  appears 
  to 
  be 
  a 
  distinctive 
  feature 
  of 
  this 
  species. 
  

   The 
  apices 
  of 
  the 
  ischial 
  tuberosities 
  are 
  bluntly 
  pointed 
  and 
  80 
  mm. 
  

   apart. 
  

  

  « 
  Hay, 
  O. 
  P., 
  Carnegie 
  Inst. 
  Washington 
  Publ. 
  75, 
  p. 
  404, 
  flg. 
  512, 
  1908. 
  

  

  