﻿372 
  

  

  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  Horse 
  chestnut, 
  scale 
  insects 
  re- 
  

   corded 
  on: 
  

   Aspidiotus 
  betulae, 
  3158^ 
  

  

  perniciosus, 
  310^ 
  

   Mytilaspis 
  pomorum, 
  298*. 
  

   Host 
  plants, 
  see 
  Food 
  plants. 
  

   House 
  plants, 
  Lecanium 
  hesperidum 
  

  

  recorded 
  on. 
  356^ 
  

   Howardia 
  elegans, 
  359*. 
  

   Hydrangea, 
  310*. 
  

  

  Hydrocyanic 
  acid 
  gas, 
  314^ 
  339^-42^ 
  

   Hyperaspidius 
  species, 
  303®. 
  

  

  Ilex 
  laevigata, 
  and 
  I. 
  verticillata, 
  

   Aspidiotus 
  ancylus 
  recorded 
  on, 
  

   327^ 
  

   innumerabilis, 
  Pulvinaria, 
  357^ 
  

   insignis, 
  Orthezia, 
  355^ 
  

   Inspection 
  of 
  nursery 
  stock, 
  313^ 
  

  

  314«. 
  

   Ivy, 
  scale 
  insects 
  recorded 
  on: 
  

   Aspidiotus 
  hederae, 
  334^ 
  

   Chrysomplialus 
  aouidum, 
  359\ 
  

   dictyospermi, 
  359^ 
  

   American, 
  see 
  American 
  ivy. 
  

   Boston, 
  see 
  Boston 
  ivy. 
  

   Ivy 
  scale, 
  see 
  White 
  scale 
  insect 
  of 
  

   ivy. 
  

  

  Judas 
  tree, 
  310*. 
  

  

  Juglandaceae, 
  Aspidiotus 
  pernic- 
  

   iosus 
  recorded 
  on, 
  3091 
  

  

  juglandifex, 
  Lecanium, 
  356^ 
  

  

  juglandis, 
  Lecanium, 
  356^ 
  

  

  juglans-regiae, 
  Aspidiotus, 
  358\ 
  

  

  Juniper, 
  Irish, 
  Diaspis 
  caruelj 
  re- 
  

   corded 
  on. 
  359». 
  

  

  Juniper 
  scale 
  insect, 
  359^ 
  

  

  Kentia 
  belmoreana, 
  scale 
  insects 
  

   recorded 
  on: 
  

   Aspidiotus 
  hederae, 
  334°. 
  

   Chrysomphalus 
  aonidum, 
  358^ 
  

   dictyospermi, 
  359^ 
  

   fosteriana, 
  scale 
  insects 
  recorded 
  

   on: 
  

   Aspidiotus 
  lataniae, 
  358". 
  

   Chrysomphalus 
  dictyospermi, 
  

   359^ 
  

  

  Kermes 
  galliformis, 
  356\ 
  

  

  pettiti, 
  356^ 
  

  

  trinotatus, 
  356^ 
  

   Kerosene, 
  339^ 
  

   Kerosene 
  emulsion, 
  339^ 
  

   Kerov^ater 
  sprayer, 
  337^ 
  

   Kerria, 
  Aspidiotus 
  perniciosus 
  re- 
  

   corded 
  on, 
  310^ 
  

   Keys 
  to 
  species, 
  295^-96S 
  347^ 
  

  

  Laburnum, 
  310*. 
  

   Lac, 
  294°. 
  

  

  lacca, 
  Tachardia, 
  294°. 
  

   Lace 
  fern 
  (Asparagus 
  plumosus), 
  

   Aspidiotus 
  hederae 
  recorded 
  on, 
  

   334*. 
  

   Lady 
  bug, 
  twice 
  stabbed, 
  303^ 
  312*, 
  

  

  33r. 
  

   Lalie, 
  obtained 
  from 
  lac 
  insect, 
  

  

  294°. 
  

   Larch, 
  310*. 
  

   Larrea 
  mexicana, 
  Tachardia 
  larreae 
  

  

  recorded 
  on, 
  294*. 
  

   larreae, 
  Tachardia, 
  294«. 
  

   Lasius 
  flavusv 
  355°. 
  

   lataniae, 
  Aspidiotus, 
  358®. 
  

   Laurel, 
  Mountain, 
  Aspidiotus 
  per- 
  

   niciosus 
  recorded 
  on, 
  3.10®. 
  

   Lecaniinae, 
  356^-57*. 
  

   Lecanium 
  antennatum, 
  356^ 
  

  

  armeniacum, 
  356^. 
  

  

  caryae, 
  356*. 
  

  

  cerasifex, 
  356*. 
  

  

  corylifex, 
  356°. 
  

  

  cynosbati, 
  356®. 
  

  

  fitchii, 
  356®. 
  

  

  fletcheri, 
  356^ 
  

  

  hemisphericum, 
  356^ 
  

  

  hesperidum, 
  356^ 
  

  

  juglandifex, 
  356^ 
  

  

  .iuglandis, 
  356^ 
  

  

  lintneri, 
  356^ 
  

  

  new 
  species, 
  357®. 
  

  

  nigrofasciatum, 
  356'. 
  

  

  persicae, 
  357^ 
  

  

  pruinosum, 
  357^. 
  

  

  prunastri, 
  357". 
  

  

  quercifex, 
  357*. 
  

  

  quercitronis, 
  357*. 
  

  

  