﻿6 
  PKOCEEDINGS 
  OF 
  THE 
  NATIONAL, 
  MUSEUM 
  vol. 
  67 
  

  

  24. 
  LEIMADOPUIS 
  SAGITTIFERA 
  (Jan) 
  

  

  Liopeltis 
  sagittifer 
  Jan, 
  Elenco 
  Sist., 
  1863, 
  p. 
  82. 
  

  

  Rhadinaea 
  sagittifera 
  Boulenger, 
  Cat. 
  Snakes 
  Brit. 
  Mus., 
  vol. 
  2, 
  1894, 
  p. 
  165. 
  

  

  Liophis 
  sagittifer 
  Peracca, 
  Bol. 
  Mus. 
  Zool. 
  Anat. 
  Comp. 
  Univ. 
  Torino, 
  1896, 
  

  

  no. 
  11, 
  pp. 
  3-4. 
  

   Rhadinaea 
  modesta 
  Koslowski, 
  Revista 
  Mus. 
  LaPlata, 
  vol. 
  7, 
  1896, 
  p. 
  453. 
  

   Leimadophis 
  sagittifer 
  Amaral, 
  Revista 
  Mus. 
  Paulista, 
  vol. 
  14, 
  1924, 
  pp. 
  

  

  19-21. 
  

  

  A 
  revision 
  of 
  this 
  species 
  is 
  found 
  in 
  Amaral's 
  paper. 
  

  

  Argentina. 
  — 
  6 
  specimens, 
  No. 
  12408 
  (2 
  specimens) 
  from 
  Buenos 
  

   Aires; 
  No. 
  11387 
  collected 
  in 
  Mendoza 
  by 
  M. 
  Sanchez; 
  No. 
  52589 
  

   collected 
  in 
  Mendoza 
  by 
  C. 
  S. 
  Reed; 
  No. 
  52967 
  collected 
  in 
  Mendoza 
  

   by 
  R. 
  Sanzin; 
  No. 
  64130 
  collected 
  in 
  Mendoza 
  by 
  Dr. 
  A. 
  Wetmore. 
  

  

  25. 
  XENODON 
  MERREMII 
  (Wagler) 
  

  

  Ophis 
  merremii 
  Wagler, 
  in 
  Spix, 
  Species 
  Novae 
  Serp. 
  Brasil., 
  1824, 
  p. 
  47, 
  

  

  pi. 
  17. 
  

   Xenodon 
  merremii 
  Boulenger, 
  Cat. 
  Snakes 
  Brit. 
  Mus., 
  vol. 
  2, 
  1894, 
  p. 
  150. 
  

  

  Brazil. 
  — 
  1 
  specimen, 
  No. 
  28948, 
  collected 
  in 
  the 
  Lower 
  Amazon 
  

   by 
  Mr. 
  Steere. 
  

  

  26. 
  XENODON 
  NEUWIEDII 
  Guenther 
  

  

  Xenodon 
  neuwiedii 
  Guenther, 
  Ann. 
  Mag. 
  Nat. 
  Hist., 
  ser. 
  3, 
  vol. 
  12, 
  1863, 
  

   p. 
  354, 
  pi. 
  5, 
  fig. 
  C. 
  — 
  Boulenger, 
  Cat. 
  Snakes 
  Brit. 
  Mus., 
  vol. 
  2, 
  1894, 
  

   p. 
  148. 
  — 
  Amaral, 
  Revista 
  Mus. 
  Paulista, 
  vol, 
  12, 
  1924, 
  pp. 
  23-25. 
  

  

  Xenodon 
  hemileucurus 
  Lutz 
  and 
  Mello, 
  Folha 
  Medica, 
  March 
  16, 
  1920. 
  

  

  Brazil. 
  — 
  1 
  specimen, 
  No. 
  39073, 
  collected 
  in 
  Alto 
  da 
  Serra, 
  Sao 
  

   Paulo 
  and 
  sent 
  as 
  X. 
  severus 
  by 
  Dr. 
  V. 
  Brazil: 
  sc. 
  21, 
  v. 
  170, 
  a. 
  1/1, 
  

   c. 
  68 
  p.; 
  ventrals 
  very 
  obtusely 
  angulate 
  laterally; 
  maxillary 
  teeth 
  

   14 
  + 
  2. 
  

  

  27. 
  APOROPHIS 
  LINEATA 
  (Linnaeus) 
  

  

  Coluber 
  lineatus 
  Linnaeus, 
  Syst. 
  Nat., 
  ed. 
  10, 
  vol. 
  1, 
  1758, 
  p. 
  221. 
  

   Aporophis 
  lineatus 
  Cope, 
  Proc. 
  Amer. 
  Philos. 
  Soc, 
  vol. 
  22, 
  1885, 
  p. 
  191. 
  — 
  

   Boulenger, 
  Cat. 
  Snakes 
  Brit. 
  Mus., 
  vol. 
  2, 
  1894, 
  p. 
  158. 
  

  

  British 
  Guiana. 
  — 
  1 
  specimen, 
  No. 
  12736, 
  collected 
  at 
  Demerara 
  

   River 
  by 
  Mrs. 
  L. 
  Curtis. 
  Common 
  name 
  "Orococo." 
  

  

  28. 
  APOROPHIS 
  TAENIURA 
  (Tschudi) 
  

  

  Liophis 
  taeniurus 
  Tschudi, 
  Fauna 
  Peruv., 
  Herp., 
  1845, 
  p. 
  51, 
  pi. 
  5. 
  

   Liophis 
  reginae, 
  vars. 
  albiventris 
  and 
  quadrilineata 
  Jan, 
  Arch. 
  Zool. 
  Anat. 
  

  

  Physiol., 
  vol. 
  2, 
  1863, 
  p. 
  294. 
  

   Aporophis 
  taeniurus 
  Cope, 
  Proc. 
  Amer. 
  Philos. 
  Soc, 
  vol. 
  18, 
  1879, 
  p. 
  277. 
  — 
  

  

  Boulenger, 
  Ann. 
  Mag. 
  Nat. 
  Hist., 
  ser. 
  8, 
  vol. 
  1, 
  1908, 
  p. 
  115. 
  

   Liophis 
  taeniurus, 
  L. 
  albiventris 
  Boulenger, 
  Cat. 
  Snakes 
  Brit. 
  Mus., 
  vol. 
  2, 
  

  

  p. 
  130. 
  

  

  Ecuador. 
  — 
  1 
  specimen, 
  No. 
  62792, 
  collected 
  by 
  F. 
  W. 
  Goding: 
  

   sc. 
  19, 
  without 
  pits, 
  vent. 
  155, 
  caud. 
  63 
  pairs, 
  postoc. 
  2. 
  Only 
  

  

  