﻿THE 
  INSECTS 
  OE 
  NEW 
  JERSEY. 
  401 
  

  

  MONARTHRUM 
  Kirsch. 
  

  

  M. 
  fasc 
  latum 
  Say. 
  Throughout 
  the 
  State 
  V-VIII; 
  bores 
  into 
  healthy 
  and 
  

   sick 
  trees 
  in 
  great 
  variety; 
  deciduous 
  and 
  coniferous. 
  

  

  M. 
  mail 
  Fitch. 
  With 
  the 
  preceding, 
  but 
  more 
  rare 
  and 
  with 
  an 
  even 
  larger 
  

   range 
  of 
  food 
  plants, 
  including 
  apple; 
  Anglesea 
  IV, 
  23, 
  brood 
  found 
  

   emerging 
  from 
  oak 
  and 
  other 
  trees 
  (W). 
  

  

  GNATHOTRICHUS 
  Eich. 
  

  

  naterarius 
  Fitch. 
  Grenloch, 
  lona 
  V, 
  17, 
  entering 
  dying 
  white 
  pine 
  

   (W) 
  ; 
  probably 
  occurs 
  wherever 
  this 
  tree 
  grows 
  in 
  the 
  State. 
  

  

  PITYOPHTHORUS 
  Eich. 
  

  

  P. 
  bellus 
  Eich. 
  lona 
  IV, 
  30, 
  entering 
  pine 
  (W). 
  

  

  P. 
  minutissimus 
  Zimm. 
  Throughout 
  the 
  State 
  in 
  oak 
  twigs, 
  doing 
  little 
  

  

  or 
  no 
  damage. 
  Adults 
  may 
  be 
  cut 
  out 
  any 
  time 
  during 
  the 
  winter. 
  

   P. 
  pullus 
  Zimm. 
  New 
  Jersey 
  (Jiil) 
  ; 
  Atco, 
  rare 
  on 
  pine 
  (W). 
  

   P. 
  fagi 
  Hopk. 
  New 
  Brunswick, 
  boring 
  in 
  oak 
  twigs 
  (Coll). 
  

   P. 
  sparsus 
  Lee. 
  Orange 
  Mts., 
  rare 
  (Bf) 
  ; 
  mines 
  in 
  green 
  bark 
  of 
  injured 
  

  

  or 
  dying 
  pine 
  trunks 
  or 
  branches 
  and 
  hastens 
  death 
  (Hpk). 
  

   P. 
  pulicarius 
  Zimm. 
  Bamber 
  VI, 
  3 
  (W) 
  ; 
  Cape 
  May 
  C. 
  H. 
  VIII 
  on 
  pine 
  

  

  (Sz); 
  breeds 
  in 
  pine 
  twigs 
  (Hpk). 
  

   P. 
  puberulus 
  Lee. 
  New 
  Brunswick 
  (Coll); 
  Bamber 
  VI, 
  3, 
  Anglesea 
  IV, 
  

  

  27 
  (W); 
  Cape 
  May 
  C. 
  H. 
  VII 
  (Sz); 
  infests 
  dying 
  terminal 
  twigs 
  of 
  

  

  pine. 
  

   P. 
  querciperda 
  Sch. 
  Hemlock 
  Falls, 
  rare 
  (Bf). 
  

   P. 
  frontalis 
  Hopk. 
  Eagle 
  Rock, 
  rare 
  (Bf) 
  ; 
  New 
  Brunswick 
  in 
  oak 
  twigs 
  

  

  (Sm). 
  

   There 
  are 
  at 
  least 
  four 
  other 
  undetermined 
  and 
  probably 
  new 
  species 
  

   in 
  collections. 
  

  

  HYPOTHENEMUS 
  Westw. 
  

  

  H. 
  ruficollis 
  Hopk. 
  Gloucester 
  V, 
  13, 
  Grenloch 
  X, 
  15, 
  Lahaway 
  III, 
  26, 
  

  

  cut 
  out 
  of 
  peach, 
  cherry, 
  etc. 
  (W). 
  

   H. 
  atomus 
  Hopk. 
  Westville 
  II, 
  5, 
  cut 
  out 
  of 
  oak 
  bark 
  (W). 
  

   H. 
  eruditus 
  Westw. 
  Orange 
  Mts. 
  (Bf 
  ) 
  ; 
  New 
  Brunswick 
  (Sm); 
  Anglesea 
  

  

  VII 
  (Sz); 
  breeds 
  in 
  pith 
  and 
  wood 
  of 
  dead 
  vines 
  and 
  twigs 
  in 
  great 
  

  

  variety. 
  

   H. 
  hispidulus 
  Lee. 
  New 
  Brunswick 
  from 
  hickory 
  and 
  oak 
  (Sm); 
  cut 
  

  

  out 
  of 
  sumac 
  (W). 
  

   H. 
  erectus 
  Lee. 
  New 
  Brunswick 
  from 
  hickory 
  and 
  oak 
  (Sm). 
  

  

  The 
  species 
  are 
  unsadsfactorily 
  distinguished, 
  and 
  the 
  last 
  three 
  may 
  

   be 
  partly 
  confused 
  or 
  may 
  represent 
  more 
  distinct 
  forms. 
  

   26 
  IN 
  

  

  