﻿HYLA. 
  

  

  253 
  

  

  Tar 
  

  

  <? 
  

  

  savignyi 
  

  

  

  

  

  \ 
  r 
  

  

  

  ~a 
  

  

  

  1. 
  

  

  2. 
  

  

  3. 
  4. 
  

  

  5. 
  

  

  6. 
  

  

  From 
  snout 
  to 
  vent 
  

  

  30 
  ... 
  

  

  44 
  .. 
  

  

  40 
  ... 
  39 
  . 
  

  

  . 
  50 
  

  

  .. 
  39 
  

  

  Length 
  of 
  head 
  

  

  9 
  ... 
  

  

  12 
  .. 
  

  

  11 
  .. 
  

  

  10 
  . 
  

  

  . 
  13 
  

  

  .. 
  11 
  

  

  Width 
  of 
  head 
  

  

  11 
  ... 
  

  

  15 
  .. 
  

  

  13 
  .. 
  

  

  13 
  . 
  

  

  . 
  16 
  

  

  .. 
  13 
  

  

  Diameter 
  of 
  eye 
  

  

  35... 
  

  

  4 
  .. 
  

  

  4 
  .. 
  

  

  35. 
  

  

  . 
  5 
  

  

  .. 
  4 
  

  

  Interorbital 
  width 
  . 
  

  

  3 
  ... 
  

  

  4 
  .. 
  

  

  3 
  5.. 
  

  

  3 
  . 
  

  

  . 
  4 
  

  

  .. 
  3-5 
  

  

  From 
  eye 
  to 
  nostril 
  

  

  2-5... 
  

  

  3-5.. 
  

  

  3 
  .. 
  

  

  25. 
  

  

  . 
  3 
  

  

  .. 
  2-5 
  

  

  „ 
  end 
  of 
  snout 
  . 
  

  

  4 
  ... 
  

  

  6 
  .. 
  

  

  5 
  .. 
  

  

  5 
  . 
  

  

  . 
  6 
  

  

  .. 
  5 
  

  

  Diameter 
  of 
  tympanum 
  

  

  1-5... 
  

  

  2 
  

  

  2 
  

  

  2 
  

  

  . 
  25 
  

  

  .. 
  2 
  

  

  Fore 
  limb 
  

  

  18 
  ... 
  

  

  28 
  '.'. 
  

  

  25 
  '.'. 
  

  

  26 
  '. 
  

  

  . 
  30 
  

  

  .. 
  24 
  

  

  Hind 
  limb 
  . 
  

  

  45 
  ... 
  

  

  69 
  .. 
  

  

  59 
  .. 
  

  

  59 
  . 
  

  

  . 
  66 
  

  

  .. 
  55 
  

  

  Tibia 
  

  

  14 
  ... 
  

  

  21 
  .. 
  

  

  19 
  .. 
  

  

  18 
  . 
  

  

  . 
  20 
  

  

  .. 
  16 
  

  

  Foot 
  .... 
  

  

  12 
  ... 
  

  

  19 
  .. 
  

  

  16 
  .. 
  

  

  16 
  . 
  

  

  . 
  19 
  

  

  .. 
  16 
  

  

  1. 
  Elba: 
  Trevelyan. 
  

  

  

  4. 
  

  

  Sardinia 
  : 
  Lataste. 
  

  

  

  2. 
  Wady-el-Kurm 
  : 
  Tristram. 
  

  

  5. 
  

  

  Fao, 
  Persia 
  : 
  dimming. 
  

  

  3. 
  L. 
  Bamas 
  : 
  Barrois. 
  

  

  

  6. 
  

  

  Gensan, 
  Oorea 
  

  

  : 
  Leech. 
  

  

  

  

  Tar. 
  meridionalis. 
  

  

  

  

  

  <? 
  

  

  

  ? 
  

  

  

  

  < 
  

  

  

  

  

  ~> 
  

  

  

  1. 
  

  

  2. 
  

  

  3. 
  4. 
  

  

  5. 
  

  

  6. 
  

  

  From 
  snout 
  to 
  vent 
  . 
  

  

  . 
  38 
  ... 
  

  

  41 
  .. 
  

  

  43 
  ... 
  38 
  . 
  

  

  . 
  46 
  

  

  .. 
  48 
  

  

  Length 
  of 
  head 
  

  

  . 
  11 
  ... 
  

  

  11 
  .. 
  

  

  12 
  ... 
  11 
  , 
  

  

  . 
  12 
  

  

  .. 
  12 
  

  

  Width 
  of 
  head 
  

  

  . 
  13 
  ... 
  

  

  13 
  .. 
  

  

  14 
  ... 
  12 
  . 
  

  

  . 
  15 
  

  

  .. 
  15 
  

  

  Diameter 
  of 
  eye 
  

  

  . 
  4 
  ... 
  

  

  4 
  .. 
  

  

  45... 
  35. 
  

  

  . 
  4-5 
  

  

  .. 
  4-5 
  

  

  Interorbital 
  width 
  

  

  . 
  3 
  ... 
  

  

  35.. 
  

  

  4 
  ... 
  3 
  . 
  

  

  . 
  35 
  

  

  .. 
  3-5 
  

  

  From 
  eye 
  to 
  nostril 
  . 
  

  

  . 
  3 
  ... 
  

  

  o 
  

   O 
  

  

  3 
  ... 
  3 
  . 
  

  

  . 
  35 
  

  

  .. 
  35 
  

  

  ,, 
  end 
  of 
  snout 
  

  

  . 
  5 
  ... 
  

  

  5 
  .. 
  

  

  6 
  ... 
  5 
  . 
  

  

  . 
  6 
  

  

  .. 
  6 
  

  

  Diameter 
  of 
  tympanum 
  

  

  2 
  

  

  2 
  

  

  2-5... 
  2 
  . 
  

  

  . 
  25 
  

  

  .. 
  2-5 
  

  

  Fore 
  limb 
  

  

  '. 
  23 
  '.'.'. 
  

  

  25 
  '.'. 
  

  

  28 
  ... 
  22 
  . 
  

  

  . 
  26 
  

  

  .. 
  27 
  

  

  Hind 
  limb 
  

  

  . 
  60 
  ... 
  

  

  65 
  .. 
  

  

  68 
  ... 
  58 
  . 
  

  

  . 
  69 
  

  

  .. 
  70 
  

  

  Tibia 
  . 
  

  

  . 
  19 
  ... 
  

  

  21 
  .. 
  

  

  21 
  ... 
  18 
  . 
  

  

  . 
  21 
  

  

  .. 
  22 
  

  

  Foot 
  . 
  

  

  . 
  16 
  ... 
  

  

  17 
  .. 
  

  

  19 
  ... 
  15 
  . 
  

  

  . 
  19 
  

  

  .. 
  19 
  

  

  1, 
  4. 
  Cadillac, 
  Gironde 
  : 
  L 
  

  

  itaste. 
  

  

  1 
  

  

  >. 
  Genoa: 
  Pon 
  

  

  lton. 
  

  

  

  2. 
  Bologna 
  : 
  Bianconi. 
  

  

  

  i 
  

  

  ). 
  Hammam 
  M 
  

  

  eskout 
  

  

  ine 
  : 
  

  

  3. 
  Cabeza 
  del 
  Buzy 
  : 
  Bosca. 
  

  

  

  Anderson 
  

  

  

  

  In 
  the 
  typical 
  form 
  the 
  tibia 
  is 
  not 
  longer 
  than 
  the 
  

   thigh, 
  not 
  or 
  but 
  slightly 
  longer 
  than 
  the 
  foot; 
  when 
  

   the 
  limbs 
  are 
  folded, 
  the 
  heels 
  hardly 
  or 
  just 
  meet 
  

   without 
  overlapping, 
  and 
  when 
  stretched 
  forwards 
  

   the 
  heel 
  or 
  tibio-tarsal 
  articulation 
  reaches 
  the 
  tym- 
  

   panum 
  or 
  the 
  eye. 
  In 
  the 
  var. 
  savirjniji 
  the 
  proportions 
  

   are 
  the 
  same, 
  or 
  approach 
  those 
  of 
  the 
  var. 
  meridionalis, 
  

   as, 
  for 
  instance, 
  in 
  the 
  specimen 
  from 
  Elba. 
  In 
  

   the 
  var. 
  meridionalis 
  the 
  form 
  is 
  more 
  slender 
  ; 
  the 
  

   tibia 
  is 
  longer 
  than 
  the 
  femur, 
  longer 
  than 
  the 
  foot, 
  

  

  