﻿THE 
  INSECTS 
  OF 
  NEW 
  JERSEY. 
  

  

  GALERUCELLA 
  Cr. 
  

  

  347 
  

  

  Fig. 
  139. 
  — 
  The 
  elm-leaf 
  beetle: 
  a, 
  egg 
  patches 
  on 
  leaves; 
  b, 
  larvje 
  feeding; 
  c. 
  adult; 
  all 
  

  

  natural 
  size: 
  c. 
  egg 
  mass; 
  f, 
  surface 
  of 
  egg; 
  g, 
  larva; 
  /;. 
  /. 
  larval 
  details; 
  

  

  /, 
  pupa; 
  /;■. 
  beetle; 
  /. 
  surface 
  of 
  elytra: 
  all 
  enlarged. 
  

  

  americana 
  Fab. 
  Throughout 
  the 
  State 
  VI, 
  VII, 
  on 
  "Solidago." 
  

   sexvittata 
  Lee. 
  Jamesburg 
  VII, 
  6 
  (Jl) 
  ; 
  Anglesea 
  VII. 
  23 
  (Sm). 
  

   cavicollis 
  Lee. 
  East 
  Jersey 
  (Dietz) 
  ; 
  Atco 
  VI, 
  4, 
  Anglesea 
  (W) 
  ; 
  Sea 
  

  

  Isle 
  V, 
  22 
  (Brn) 
  ; 
  feeds 
  on 
  peach, 
  plum 
  and 
  cherry, 
  

   rufosanguinea 
  Say. 
  Throughout 
  the 
  State 
  V-VIII, 
  locally 
  common; 
  

  

  feeds 
  on 
  "Azalea" 
  (Hn). 
  

   Integra 
  Lee. 
  Caldwell 
  (Cr); 
  Anglesea 
  VIII, 
  13 
  (W). 
  

   notulata 
  Fab. 
  Throughout 
  the 
  State 
  V-VIII; 
  more 
  common 
  in 
  South 
  

  

  Jersey; 
  larva 
  on 
  "Ambrosia" 
  (Hn). 
  

   notata 
  Fab. 
  Throughout 
  the 
  State 
  VI-IX; 
  often 
  common; 
  in 
  all 
  stages 
  

  

  on 
  "Eupatorium 
  perfoliatum" 
  (Ch). 
  

   nymphaeae 
  Linn. 
  Throughout 
  the 
  State, 
  on 
  water 
  lilies; 
  larvae 
  defacing 
  

  

  leaves 
  and 
  sometimes 
  flowers 
  as 
  well. 
  

   tuberculata 
  Say. 
  Greenwood 
  Lake 
  VI, 
  21 
  (Lv) 
  ; 
  New 
  Jersey 
  (Bt) 
  ; 
  on 
  

  

  willow 
  (Hn). 
  

   decora 
  Say. 
  Anglesea 
  VII, 
  common 
  (Sz) 
  ; 
  in 
  all 
  stages 
  on 
  willow. 
  

  

  