﻿96 
  

  

  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  32 
  

  

  1876 
  Dendroctonus. 
  Leconte. 
  

  

  1890 
  = 
  frontalis 
  Zimm. 
  Dietz. 
  

  

  1890 
  Dendroctonus. 
  Packard. 
  

  

  1899 
  Dendroctonus. 
  Hopkins. 
  

  

  1902 
  Dendroctonus. 
  Hopkins. 
  

  

  1902 
  Dendroctonus. 
  Hopkins. 
  

  

  1904 
  Dendroctonus. 
  Hopkins. 
  

  

  1904 
  Dendroctonus. 
  Hopkins. 
  

  

  1905 
  Dendroctonus. 
  Hopkins. 
  

  

  1905 
  Dendroctonus. 
  Currie. 
  

  

  1906 
  Dendroctonus. 
  

  

  brevicomis 
  Lee. 
  

  

  Am. 
  Phil. 
  Soc. 
  Proc. 
  15 
  1384, 
  386 
  

   Am. 
  Ent. 
  Soc. 
  Trans. 
  17:28 
  

   U. 
  S. 
  Ent. 
  Com'n, 
  5th 
  Rep't, 
  p. 
  722 
  

   U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  21, 
  p. 
  13 
  

   Ent. 
  Soc. 
  Wash. 
  Proc. 
  5 
  :3 
  

   U. 
  S. 
  Dep't 
  Agric. 
  Yearbook, 
  p. 
  281 
  

   U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  48, 
  p. 
  18 
  

   U. 
  S. 
  Dep't 
  Agric. 
  Yearbook, 
  p. 
  281 
  

   Ent. 
  Soc. 
  Wash. 
  Proc. 
  7:147, 
  pi. 
  4 
  

   U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  53, 
  p. 
  74 
  

  

  Webb. 
  U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  58, 
  pt 
  2, 
  p. 
  20-22, 
  9 
  fig. 
  

   Habitat. 
  Cascade 
  and 
  Rocky 
  mountain 
  region 
  of 
  United 
  States. 
  

   Food 
  plants. 
  Pinus 
  ponderosa, 
  Pinus 
  lambertiana. 
  

  

  1801 
  

   1868 
  

   1868 
  

   1876 
  

   1890 
  

   1890 
  

   1892 
  

   1892 
  

   1893 
  

  

  1893 
  

   1893 
  

   1893 
  

   1894 
  

   1896 
  

   1897 
  

  

  1899 
  

  

  1899 
  

   1899 
  

   1901 
  

   1902 
  

   1903 
  

   1904 
  

  

  1904 
  

   1905 
  

   1905 
  

  

  1905 
  

  

  ( 
  ?), 
  Fabricius 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Bui. 
  32, 
  p. 
  2 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

  

  fig. 
  43 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

  

  fig. 
  246 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

  

  fig. 
  2 
  ; 
  pi. 
  VI 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

   Dendroctonus. 
  

  

  33 
  frontalis 
  Fabr. 
  

   Syst. 
  El. 
  2:389 
  

   Zimmerman. 
  Am. 
  Ent. 
  Soc. 
  Trans. 
  2:149 
  

   Leconte. 
  Am. 
  Ent. 
  Soc. 
  Trans. 
  2:173 
  

   Leconte. 
  Am. 
  Phil. 
  Soc. 
  Proc. 
  15 
  :384, 
  386 
  

   Dietz. 
  Am. 
  Ent. 
  Soc. 
  Trans. 
  17 
  :28, 
  32 
  

   Packard. 
  U. 
  S. 
  Ent. 
  Com'n, 
  5th 
  Rep't, 
  p. 
  722 
  

   Hopkins. 
  Ent. 
  Soc. 
  Wash. 
  Proc. 
  2 
  :353 
  

   Hopkins. 
  Science, 
  July 
  29, 
  20:64 
  

   Hopkins. 
  W. 
  Va. 
  Agric. 
  Exp. 
  Sta. 
  Bui. 
  31, 
  p. 
  143 
  

  

  13 
  

  

  Hopkins. 
  Ins. 
  Life, 
  5:187-89 
  

   Riley, 
  Ins. 
  Life, 
  6:140 
  

   Hopkins. 
  Ins. 
  Life, 
  6:126 
  

   Hopkins. 
  Can. 
  Ent. 
  26 
  :28o 
  

   Hopkins. 
  Can. 
  Ent. 
  28:250 
  

   Chittenden. 
  U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  

  

  7. 
  n.s. 
  p. 
  

  

  Schwarz. 
  Ent. 
  Soc. 
  Wash. 
  Proc. 
  4 
  :8i 
  

   Hopkins. 
  Ent. 
  Soc. 
  Wash. 
  Proc. 
  4:343 
  

   Lugger. 
  Minn. 
  Agric. 
  Exp. 
  Sta. 
  Bui. 
  66, 
  p. 
  315, 
  317, 
  

  

  Hopkins. 
  

  

  Hopkins. 
  

  

  Hopkins. 
  

  

  Hopkins. 
  

  

  Hopkins. 
  

  

  Hopkins. 
  

  

  VII 
  

  

  Hopkins. 
  

  

  Hopkins. 
  

  

  W. 
  Va. 
  Agric. 
  Exp. 
  Sta. 
  Bui. 
  56, 
  p. 
  395 
  

  

  U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  21, 
  p. 
  13, 
  14 
  

  

  U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  28, 
  pi. 
  XII 
  

  

  U. 
  S. 
  Dep't 
  Agric. 
  Yearbook, 
  p. 
  270-75 
  

  

  Can. 
  Ent. 
  35:59 
  

  

  U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  48, 
  p. 
  41, 
  44, 
  pi. 
  

  

  U. 
  S. 
  Dep't 
  Agric. 
  Yearbook, 
  p. 
  270-75 
  

   Ent. 
  Soc. 
  Wash. 
  Proc. 
  7:80 
  

   Currie. 
  U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  53, 
  p. 
  100 
  

   Felt. 
  N. 
  Y. 
  State 
  Mus. 
  Mem. 
  8, 
  i 
  :6 
  . 
  

  

  