﻿26 
  PliOCEEDIXGS 
  OF 
  THE 
  NATIOXAL 
  MUSEUM. 
  vol 
  xx. 
  

  

  tlic 
  genicular 
  arc 
  black; 
  liind 
  tibiae 
  luteo-testaceous 
  or 
  Havescent, 
  tlie 
  

   spines 
  black-tipped. 
  Abdomen 
  sparsely 
  and 
  coarsely 
  punctate. 
  

  

  Length 
  of 
  body, 
  female, 
  22 
  mm.; 
  anteunae, 
  6.75 
  mm.; 
  tegmina, 
  3.0 
  

   mm.; 
  hind 
  femora, 
  11.5 
  mm. 
  

  

  One 
  female. 
  Saltillo, 
  Nuevo 
  Leon, 
  Mexico, 
  March 
  21-28, 
  E. 
  Palmer. 
  

  

  This 
  species 
  differs 
  from 
  the 
  preceding 
  by 
  its 
  truncate 
  tegmina, 
  paler 
  

   hind 
  tibiae, 
  more 
  uniform 
  and 
  generally 
  lighter 
  coloring, 
  and 
  the 
  wuler 
  

   interval 
  between 
  the 
  mesosternal 
  lobes 
  of 
  the 
  female, 
  which 
  is 
  here 
  

   almost 
  or 
  quite 
  as 
  wide 
  as 
  the 
  lobes 
  themselves. 
  

  

  3. 
  CONALCAEA 
  NEOMEXICANA, 
  new 
  species. 
  

   (Phitf 
  II, 
  fig. 
  9.) 
  

  

  Ferrugineo-testaceous 
  above, 
  heavily 
  marked 
  with 
  black, 
  testaceous 
  

   beneath. 
  Head 
  testaceous, 
  with 
  a 
  llavous 
  tinge, 
  flecked 
  with 
  fuscous 
  

   on 
  the 
  sides, 
  and 
  heavily 
  infuscated 
  above 
  with 
  a 
  narrow 
  streak 
  of 
  luteo- 
  

   testaccous 
  behind 
  the 
  middle 
  of 
  the 
  upper 
  half 
  of 
  the 
  eye, 
  separating 
  a 
  

   fuscous 
  patch 
  above 
  from 
  a 
  black 
  patch 
  below; 
  fastigium 
  sballowly 
  

   and 
  interruptedly 
  sulcate, 
  the 
  frontal 
  costa 
  punctate, 
  sulcate 
  in 
  its 
  

   middle 
  half, 
  the 
  rest 
  of 
  the 
  face 
  and 
  genae 
  almost 
  equally 
  punctate; 
  

   antennae?. 
  Pronotum 
  scarcely 
  widening 
  posteriorly, 
  with 
  hardly 
  any 
  

   indication 
  of 
  lateral 
  carinae, 
  the 
  hind 
  border 
  very 
  feebly 
  emarginate, 
  

   the 
  disk 
  almost 
  uniformly 
  ferrugineo 
  testaceous, 
  the 
  upper 
  half 
  of 
  tlie 
  

   lateral 
  lobes 
  of 
  the 
  i)rozona 
  piceous, 
  cut 
  in 
  the 
  anterior 
  half 
  by 
  an 
  

   oblique 
  luteous 
  streak, 
  the 
  lower 
  half 
  lutco-testaceous 
  ; 
  thoracic 
  epimera 
  

   black. 
  Tegmina 
  enlarging 
  gently 
  from 
  the 
  rather 
  narrow 
  base 
  to 
  the 
  

   middle 
  of 
  tlie 
  distal 
  half 
  and 
  then 
  well 
  rounded, 
  fully 
  as 
  long 
  as 
  the 
  

   IDrozoua, 
  black, 
  with 
  mostly 
  luteous 
  veins. 
  Hind 
  femora 
  with 
  the 
  outer 
  

   face 
  livid, 
  streaked 
  with 
  black 
  above, 
  the 
  upper 
  face 
  ferruginous, 
  the 
  

   lower 
  pale 
  green, 
  separated 
  from 
  the 
  outer 
  face 
  by 
  a 
  dark-green 
  carina, 
  

   the 
  genicular 
  arc 
  black; 
  hind 
  tibiae 
  reddish 
  luteous, 
  the 
  spines 
  pallid, 
  

   with 
  black 
  tips. 
  Abdomen, 
  at 
  least 
  in 
  its 
  basal 
  half, 
  together 
  with 
  the 
  

   meso- 
  and 
  metanota, 
  black 
  or 
  blackish 
  ferruginous, 
  with 
  a 
  narrow 
  

   ferrugineo-testaceous 
  median 
  stripe, 
  the 
  black 
  narrowing 
  and 
  finally 
  

   disapj)earing 
  posteriorly, 
  coarsely 
  punctate. 
  Supraanal 
  plate 
  of 
  male 
  

   long 
  triangular, 
  tectate, 
  with 
  a 
  slender 
  and 
  deep 
  percurrent 
  median 
  

   sulcus, 
  and 
  the 
  lateral 
  margins 
  gradually 
  raised 
  a 
  little; 
  furcula 
  con- 
  

   sisting 
  of 
  little 
  more 
  than 
  the 
  thickening 
  of 
  the 
  adjoining 
  edges 
  of 
  the 
  

   parted 
  halves 
  of 
  the 
  last 
  dorsal 
  segment; 
  cerci 
  very 
  much 
  as 
  in 
  C. 
  

   mifjuditana, 
  but 
  more 
  contracted 
  in 
  the 
  middle, 
  wider 
  beyond, 
  with 
  the 
  

   upi^er 
  margin 
  in 
  consequence 
  more 
  strongly 
  sinuate; 
  terminal 
  tubercle 
  

   large 
  and 
  extending 
  beyond 
  the 
  ])Osterior 
  margin 
  of 
  the 
  subgenital 
  

   plate 
  by 
  a 
  greater 
  distance 
  than 
  the 
  latter 
  is 
  removed 
  from 
  the 
  tip 
  of 
  

   the 
  supraanal 
  plate. 
  

  

  Length 
  of 
  body, 
  male, 
  19 
  mm.; 
  tegmina, 
  4 
  mm.; 
  hind 
  femora, 
  11.25 
  

   mm. 
  

  

  One 
  male. 
  Silver 
  City, 
  (irant 
  County, 
  New 
  Mexico 
  (L. 
  Bruiier). 
  

  

  