﻿NO. 
  1951. 
  NEW 
  LEPIDOPTERA 
  FROM 
  MEXICO— 
  DYAB. 
  291 
  

  

  Cotypes. 
  — 
  Two 
  males, 
  two 
  females, 
  No. 
  15222, 
  U.S.N.M., 
  Loja, 
  

   Ecuador, 
  1890 
  (P. 
  Dognin); 
  Aroa, 
  Venezuela 
  (Schaus 
  collection); 
  

   Cordoba, 
  Mexico, 
  May, 
  1906 
  (W. 
  Schaus). 
  

  

  ERIOPYGA 
  CACHE, 
  new 
  species. 
  

  

  Smaller 
  than 
  the 
  preceding, 
  grayer, 
  less 
  intensely 
  colored, 
  the 
  bend 
  

   in 
  the 
  outer 
  line 
  making 
  a 
  less 
  acute 
  angle, 
  but 
  all 
  the 
  markings 
  the 
  

   same 
  as 
  in 
  vesquesa. 
  Expanse, 
  30 
  mm. 
  

  

  Cotypes. 
  — 
  One 
  male, 
  one 
  female, 
  No. 
  15223, 
  U.S.N.M., 
  Peru 
  (Schaus 
  

   collection) 
  . 
  

  

  ERIOPYGA 
  ULTIMELLA, 
  new 
  species. 
  

  

  Small, 
  shining 
  light 
  gray-brown, 
  the 
  markings 
  little 
  relieved 
  and 
  

   difficult 
  to 
  trace, 
  all 
  essentially 
  as 
  in 
  the 
  preceding 
  form, 
  but 
  here 
  the 
  

   crenulate 
  marginal 
  line 
  seems 
  wholly 
  lost. 
  The 
  hind 
  wings 
  are 
  a 
  

   light, 
  duller 
  brown, 
  and, 
  especially 
  in 
  the 
  male, 
  show 
  a 
  whitish 
  suffu- 
  

   sion 
  over 
  the 
  disk. 
  Expanse, 
  28-34 
  mm. 
  

  

  Cotypes.— 
  OviQ 
  male, 
  two 
  females. 
  No. 
  15224, 
  U.S.N.M., 
  Rio 
  de 
  

   Janeiro 
  and 
  Castro, 
  Parana, 
  Brazil 
  (Schaus 
  collection). 
  

  

  ERIOPYGA 
  LANARIS 
  Butler. 
  

  

  This 
  species 
  has 
  much 
  the 
  same 
  markings 
  as 
  the 
  preceding 
  forms, 
  

   the 
  outer 
  line 
  being 
  less 
  prominently 
  angled. 
  The 
  male 
  is 
  easily 
  

   recognized 
  by 
  the 
  rough 
  scaling 
  on 
  the 
  wings 
  below, 
  which 
  involves 
  

   the 
  hind 
  wings. 
  Females 
  are 
  less 
  easy 
  to 
  determine, 
  and 
  certain 
  

   small 
  specimens 
  before 
  me 
  were 
  named 
  lanaris 
  by 
  authority. 
  How- 
  

   ever, 
  I 
  now 
  possess 
  a 
  male 
  with 
  very 
  different 
  secondary 
  sexual 
  char- 
  

   acters, 
  agreeing 
  in 
  size 
  and 
  markings 
  with 
  the 
  females. 
  It 
  is 
  described 
  

   below 
  as 
  E. 
  enages. 
  I 
  have 
  also 
  from 
  Peru 
  a 
  single 
  male, 
  closely 
  

   resembling 
  lanaris 
  above, 
  but 
  without 
  rough 
  scaling 
  on 
  the 
  hind 
  

   wings. 
  It 
  may 
  be 
  described 
  as 
  

  

  ERIOPYGA 
  DOLIA, 
  new 
  species. 
  

  

  Large, 
  robust, 
  the 
  tegulse 
  with 
  black 
  tips; 
  reddish 
  brown, 
  the 
  lines 
  

   pale, 
  slender; 
  basal 
  half 
  -line 
  curved; 
  inner 
  line 
  sharply 
  angled 
  on 
  

   subcosta 
  and 
  submedian; 
  a 
  rusty 
  brown 
  costal 
  shade 
  beyond 
  to 
  sub- 
  

   marginal 
  line; 
  orbicular 
  and 
  reniform 
  large, 
  oblique, 
  pale 
  ringed; 
  

   mesial 
  shade 
  line 
  oblique, 
  dark; 
  outer 
  line 
  obtusely 
  angled 
  subcos- 
  

   tally, 
  followed 
  by 
  two 
  rows 
  of 
  black 
  dots; 
  submarginal 
  line 
  erect, 
  

   faint. 
  Hind 
  wing 
  gray-brown 
  with 
  dark 
  veins 
  and 
  pale 
  fringe. 
  Male 
  

   with 
  rough 
  scales 
  over 
  the 
  whole 
  of 
  the 
  fore 
  wing 
  below, 
  except 
  the 
  

   margins, 
  but 
  none 
  on 
  the 
  hind 
  wing. 
  Expanse, 
  37 
  mm. 
  

  

  Type.— 
  M&le, 
  No. 
  15225, 
  U.S.N 
  .M., 
  Peru 
  (Schaus 
  collection). 
  

  

  ERIOPYGA 
  ENAGES, 
  new 
  species. 
  

  

  Markings 
  as 
  in 
  E. 
  crenulata 
  'Butler 
  (North 
  American) 
  , 
  the 
  male 
  sec- 
  

   ondary 
  sexual 
  characters 
  as 
  in 
  E. 
  cynica 
  Guenee. 
  Grayish 
  brown, 
  

  

  