﻿86 
  REPORT 
  OF 
  NEW 
  JERSEY 
  STATE 
  MUSEUM. 
  

  

  H/EMATOPINUS 
  Leach. 
  

  

  H. 
  piliferus 
  Burm. 
  The 
  sucking-louse 
  of 
  the 
  dog. 
  

  

  H. 
  pedalis 
  Osborn. 
  Occurs 
  on 
  the 
  feet 
  of 
  sheep 
  be- 
  

   low 
  the 
  wool 
  and 
  easy 
  to 
  destroy 
  with 
  any 
  good 
  

   sheep 
  dip. 
  

  

  H. 
  eurysternus 
  Nitzsch. 
  Short-nosed 
  ox-louse. 
  This 
  

   and 
  the 
  following 
  may 
  be 
  reached 
  by 
  the 
  crude 
  

   petroleum 
  brushing 
  recommended 
  for 
  the 
  biting 
  

   lice. 
  

  

  H. 
  vituli 
  Linn. 
  Long-nosed 
  ox-louse. 
  

  

  H. 
  urius 
  Nitzsch. 
  The 
  hog-louse: 
  our 
  largest 
  spe- 
  

   cies; 
  sometimes 
  very 
  common 
  and 
  conspicuous. 
  

  

  H. 
  asini 
  Linn. 
  Found 
  on 
  the 
  horse 
  and 
  ass. 
  

  

  H. 
  spinulosus 
  Nitzsch. 
  Found 
  on 
  the 
  common 
  rat. 
  

   H. 
  acanthopus 
  Burm. 
  Infests 
  field 
  mice. 
  

   H. 
  ventricosus 
  Denny. 
  Found 
  on 
  hares 
  and 
  rabbits. 
  

   H. 
  suturalis 
  Osborn. 
  Infests 
  chipmunks 
  and 
  ground 
  squirrels. 
  

  

  Fig. 
  31. 
  — 
  Body-louse, 
  

  

  Pediculus 
  vestimenti; 
  

  

  greatly 
  enlarged. 
  

  

  