﻿354 
  PROCEEDINGS 
  OF 
  THE 
  NATIONAL 
  MUSEUM. 
  vol.44. 
  

  

  black. 
  Pronotum 
  with 
  a 
  longitudinal 
  black 
  band 
  wliich 
  spreads 
  

   across 
  the 
  dorsal 
  width 
  on 
  the 
  fore 
  and 
  hind 
  margins 
  of 
  the 
  disk 
  

   and 
  extends 
  down 
  along 
  the 
  margins 
  of 
  the 
  lateral 
  lobes 
  as 
  a 
  very 
  

   fuie 
  line. 
  Except 
  for 
  the 
  black 
  spines 
  with 
  dark 
  reddish 
  tips 
  the 
  legs 
  

   are 
  nearly 
  uniformly 
  brownish 
  yellow, 
  the 
  posterior 
  geniculations 
  

   slightly 
  mfuscated. 
  

  

  Length, 
  entke 
  from 
  front 
  of 
  head 
  to 
  tip 
  of 
  abdomen, 
  23 
  mm. 
  ; 
  pro- 
  

   notmn, 
  5.25 
  mm.; 
  fore 
  tibiae, 
  8 
  mm.; 
  fore 
  femora, 
  8 
  mm.; 
  hind 
  

   femora, 
  15 
  mm.; 
  elytra, 
  14 
  mm. 
  

  

  Type. 
  — 
  One 
  male, 
  Huadquina, 
  July 
  30, 
  5,000 
  feet 
  altitude. 
  Cat. 
  

   No. 
  15052, 
  U.S.N.M. 
  

  

  NANNOTETTIX, 
  species. 
  

  

  Two 
  immature 
  specimens, 
  one 
  male 
  and 
  one 
  female, 
  from 
  same 
  

   locality 
  as 
  N. 
  peruvianus 
  and 
  with 
  same 
  data. 
  If 
  these 
  nymplis 
  are 
  

   those 
  of 
  N. 
  peruvianus, 
  they 
  show 
  that 
  species 
  to 
  be 
  mdeed 
  variable, 
  

   as 
  these 
  specimens 
  are 
  not 
  like 
  the 
  adult 
  in 
  structure 
  or 
  coloration. 
  

   The 
  infuscation 
  of 
  the 
  pronotum, 
  instead 
  of 
  forming 
  a 
  median 
  band, 
  

   is 
  dun 
  and 
  follows 
  the 
  location 
  which 
  the 
  lateral 
  caringe 
  would 
  occupy 
  

   were 
  such 
  present. 
  The 
  fastigium 
  of 
  the 
  vertex 
  and 
  the 
  two 
  basal 
  

   segments 
  of 
  the 
  antennae 
  are 
  scarcely 
  infuscated 
  instead 
  of 
  piceous 
  

   as 
  in 
  the 
  adult 
  of 
  peruvianus 
  and 
  the 
  face 
  is 
  marked 
  by 
  four 
  black 
  

   spots 
  and 
  streaks. 
  The 
  anterior 
  femora 
  has 
  three 
  spines 
  on 
  the 
  inner 
  

   carina 
  beneath. 
  

  

  Another 
  immature 
  specimen, 
  a 
  male 
  from 
  same 
  locality 
  but 
  taken 
  

   four 
  days 
  earlier, 
  probably 
  belongs 
  to 
  this 
  genus. 
  Here 
  the 
  whole 
  

   insect 
  is 
  mottled 
  with 
  blackish, 
  the 
  antennae 
  and 
  legs 
  conspicuously 
  

   annulate 
  and 
  the 
  face 
  solidly 
  piceous 
  and 
  shining. 
  

  

  ANAULACOMERA 
  MACULICORNIS, 
  new 
  species. 
  

  

  As 
  indicated 
  by 
  the 
  specific 
  name, 
  this 
  species 
  is 
  separable 
  from 
  

   its 
  allies 
  by 
  the 
  black 
  marked 
  antennae. 
  

  

  Male. 
  — 
  Fastigium 
  of 
  the 
  vertex 
  elongate 
  triangular, 
  abruptly 
  nar- 
  

   rowing 
  about 
  the 
  middle 
  and 
  dorsally 
  sulcate, 
  the 
  margins 
  elevated 
  

   and, 
  on 
  the 
  posterior 
  half, 
  much 
  thickened 
  or 
  swollen; 
  the 
  whole 
  

   vertex 
  is 
  directed 
  upward 
  somewhat 
  and 
  the 
  tip 
  is 
  very 
  narrow 
  and 
  

   beneath 
  it 
  the 
  apex 
  is 
  concave 
  and 
  meets 
  the 
  pointed 
  facial 
  vertex; 
  

   the 
  antennal 
  scrobae 
  extend 
  beyond 
  the 
  tip 
  of 
  the 
  vertical 
  fastigimn. 
  

   Eyes 
  roimd, 
  promment, 
  moderate 
  in 
  size. 
  Pronotum 
  flat 
  longitudi- 
  

   nally 
  above 
  but 
  tending 
  to 
  transverse 
  concavity 
  between 
  the 
  somewhat 
  

   sharp 
  shoidders; 
  lateral 
  carina 
  scarcely 
  indicated 
  except 
  posteriorly; 
  

   pronotal 
  disk 
  very 
  broadly 
  and 
  roundly 
  concave 
  both 
  before 
  and 
  

   behind, 
  the 
  lateral 
  angles 
  very 
  broadly 
  romided; 
  lateral 
  lobes 
  about 
  

   as 
  high 
  as 
  long, 
  rounded 
  below 
  and 
  behind, 
  anteriorly 
  nearly 
  straight, 
  

   the 
  humeral 
  sinus 
  sharp 
  and 
  distinct; 
  the 
  sulci 
  of 
  the 
  pronotum 
  not 
  

   conspicuous; 
  on 
  the 
  posterior 
  part 
  of 
  the 
  disk 
  there 
  are 
  a 
  couple 
  of 
  

  

  