﻿62 
  [Senate 
  

  

  h. 
  Two 
  smaller 
  dots 
  between 
  the 
  ordinary 
  ones 
  

   on 
  the 
  head. 
  No. 
  810. 
  

  

  c. 
  Two 
  dots 
  only 
  on 
  the 
  neck. 
  No. 
  811. 
  

  

  d. 
  Dots 
  on 
  the 
  neck 
  all 
  wanting. 
  No. 
  812. 
  

  

  JASSUS. 
  Fab. 
  

  

  Freckled 
  Jassus, 
  *J. 
  irroratus^ 
  (Say.) 
  Jour. 
  Acad. 
  Nat. 
  Sci., 
  

   vi. 
  308. 
  Common 
  on 
  herbage. 
  No. 
  813, 
  male; 
  

   814, 
  female. 
  

  

  Var. 
  a. 
  A 
  transverse 
  row 
  of 
  five 
  white 
  dots 
  on 
  the 
  

   anterior 
  edge 
  of 
  the 
  head. 
  No. 
  815. 
  

  

  Yellow- 
  HACKED 
  Jassus, 
  *J. 
  fulvidorsum. 
  Head, 
  thorax 
  and 
  scu- 
  

   tel 
  sordid 
  yellow, 
  uninscribed; 
  elytra 
  white, 
  closely 
  in- 
  

   scribed 
  with 
  fuscous 
  lines 
  and 
  points, 
  and 
  on 
  the 
  outer 
  

   margin 
  irregular 
  spots 
  Length 
  0*25. 
  On 
  pines. 
  No. 
  

   816, 
  male 
  ; 
  817, 
  female. 
  

  

  Pointed 
  Jassus, 
  J 
  J 
  acutus, 
  (Say.) 
  Jour. 
  Acad. 
  Nat. 
  Sci., 
  vi. 
  306. 
  

   Found 
  on 
  hornbeam. 
  No. 
  818, 
  male. 
  

  

  * 
  ERYTHRONEURA. 
  

  

  (Gr. 
  fpu<5po^, 
  red, 
  vsupov, 
  nerve 
  ; 
  in 
  allusion 
  to 
  the 
  color 
  of 
  por- 
  

   tions 
  of 
  the 
  elytral 
  nerves 
  in 
  several 
  of 
  the 
  species.) 
  Head 
  cres- 
  

   centiform, 
  about 
  as 
  broad 
  as 
  the 
  thorax 
  ; 
  vertex 
  rounded 
  down 
  

   to 
  the 
  front 
  without 
  an 
  angular 
  edge 
  ; 
  ocelli 
  between 
  the 
  ver- 
  

   tex 
  and 
  the 
  front, 
  almost 
  as 
  near 
  each 
  other 
  as 
  to 
  the 
  ejes 
  : 
  elytra 
  

   without 
  closed 
  cells 
  in 
  the 
  disk 
  ; 
  apical 
  cells 
  four, 
  longish 
  ; 
  mid- 
  

   dle 
  apical 
  nerve 
  simple. 
  Forward 
  of 
  the 
  transverse 
  nerve 
  the 
  ex- 
  

   terior 
  and 
  middle 
  nerves 
  are 
  sometimes 
  obsolete. 
  For 
  a 
  group 
  of 
  

   our 
  small 
  Jassides, 
  whose 
  elongated 
  linear 
  bodies 
  give 
  them 
  the 
  

   aspect 
  of 
  Tettigoniides, 
  no 
  place 
  appears 
  among 
  the 
  genera 
  de- 
  

   fined 
  by 
  Amyot 
  and 
  Serville. 
  This 
  and 
  the 
  following 
  genus 
  is 
  

   therefore 
  proposed 
  for 
  their 
  reception. 
  

  

  Wounded 
  Erythroneura, 
  *E. 
  vulnerafa. 
  Fulvous-brown 
  spot- 
  

   ted 
  and 
  lined 
  with 
  whitish 
  ; 
  elytra 
  with 
  an 
  abbreviated 
  

   yellowish-white 
  vitta 
  on 
  the 
  outer 
  margin, 
  interrupted 
  

   near 
  the 
  middle 
  by 
  an 
  oblique 
  black 
  line, 
  and 
  towards 
  

   the 
  apex 
  by 
  an 
  oblique 
  sanguineous 
  one 
  ; 
  tips 
  dusky, 
  

   with 
  whitish 
  nervures 
  and 
  spots 
  -, 
  a 
  whitish 
  medial 
  line 
  

   common 
  to 
  the 
  vertex, 
  thorax 
  and 
  scutel 
  ; 
  beneath 
  

  

  