﻿REPORT 
  OF 
  THE 
  STATE 
  ENTOMOLOGIST 
  I908 
  

  

  109 
  

  

  1868 
  

   1876 
  

   1877 
  

   1878 
  

   1886 
  

   1888 
  

   1890 
  

  

  1893 
  

  

  1894 
  

   1895 
  

   1897 
  

   1899 
  

  

  I90I 
  

   1904 
  

   1905 
  

   1905 
  

   I90S 
  

   1906 
  

   1907 
  

  

  Gnathotrichus. 
  Eichhoff. 
  Berl. 
  Ent. 
  Zeit. 
  p. 
  275 
  

  

  Pityophthorus. 
  Leconte. 
  Am. 
  Phil. 
  Soc. 
  Proc. 
  15:350 
  

  

  Cryphalus. 
  Provancher. 
  Faun. 
  Ent. 
  Can. 
  i 
  :566 
  

  

  Gnathotrichus 
  Eichhoff. 
  Rat. 
  Tom. 
  p. 
  406 
  

  

  Gnathotrichus. 
  Schwarz. 
  Ent. 
  Am. 
  2 
  140 
  

  

  Gnathotrichus. 
  Schwarz. 
  Ent. 
  Soc. 
  Wash. 
  Proc. 
  i 
  :44, 
  80 
  

  

  Gnathotrichus. 
  Packard. 
  U. 
  S. 
  Ent. 
  Com'n, 
  5th 
  Rep"t, 
  p. 
  718-20, 
  816, 
  

  

  fis. 
  249 
  

  

  Gnathotrichus. 
  Hopkins. 
  W. 
  Va. 
  Agric. 
  Exp. 
  Sta. 
  Bui. 
  31, 
  p. 
  128; 
  

  

  Bui. 
  32, 
  p. 
  208 
  

  

  Gnathotrichus. 
  Hopkins. 
  Can. 
  Ent. 
  26 
  1277 
  

  

  Gnathotrichus. 
  Hamilton. 
  

  

  Gnathotrichus. 
  Hubbard. 
  

  

  Gnathotrichus. 
  Hopkins. 
  

  

  442, 
  fis. 
  II, 
  12 
  

  

  Gnathotrichus. 
  Felt. 
  Forest, 
  Fish 
  & 
  Game 
  Com'n 
  Rep't, 
  7:495-96 
  

  

  Gnathotrichus. 
  Hopkins. 
  U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  48, 
  p. 
  15 
  

  

  Gnathotrichus. 
  Hopkins. 
  Ent. 
  Soc. 
  Wash. 
  Proc. 
  7:7s 
  

  

  Gnathotrichus. 
  Garman. 
  Ky. 
  Agric. 
  Exp. 
  Sta. 
  Bui. 
  120, 
  p. 
  69 
  

  

  Gnathotrichus. 
  Currie. 
  U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  53, 
  p. 
  70 
  

  

  Gnathotrichus. 
  Felt. 
  N. 
  Y. 
  State 
  Mus. 
  Mem. 
  8, 
  2:339, 
  37^-72, 
  fig. 
  75 
  

  

  Gnathotrichus. 
  Fall 
  & 
  Cockerell. 
  Am. 
  Ent. 
  Soc. 
  Trans. 
  33 
  :2i7 
  

  

  Am. 
  Ent. 
  Soc. 
  Trans. 
  22:346, 
  378 
  

   U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  7. 
  n. 
  s. 
  p. 
  30 
  

   W. 
  Va. 
  Agric. 
  Exp. 
  Sta. 
  Bui. 
  56, 
  p. 
  434, 
  

  

  corthyloides 
  Eich. 
  

   1868 
  Gnathotrichus. 
  Eichhoff. 
  Berl. 
  Ent. 
  Zeit. 
  p. 
  273 
  

  

  1876 
  

   1878 
  

  

  = 
  materiarius 
  Fitch. 
  Leconte. 
  Am. 
  Phil. 
  Soc. 
  Proc. 
  15 
  :35o 
  

   = 
  materiarius 
  Fitch. 
  Eichhoff. 
  Rat. 
  Tom. 
  p. 
  406 
  

   Habitat. 
  Eastern 
  United 
  States 
  and 
  Canada 
  to 
  Texas. 
  

   Food 
  plants. 
  Pinus, 
  Picea. 
  

  

  61 
  retusus 
  Lee. 
  

   1868 
  Cryphalus. 
  Leconte. 
  Am. 
  Ent. 
  Soc. 
  Trans. 
  2:155 
  

   1876 
  Pityophthorus. 
  Leconte. 
  Am. 
  Phil. 
  Soc. 
  Proc. 
  15 
  :350 
  

   1878 
  Gnathotrichus. 
  Eichhoff. 
  Rat. 
  Tom. 
  p. 
  406, 
  511 
  

  

  1893 
  Gnathotrichus. 
  Hopkins. 
  W. 
  Va. 
  Agric. 
  Exp. 
  Sta. 
  Bui. 
  31, 
  p. 
  128; 
  

  

  Bui. 
  32, 
  p. 
  208 
  

  

  1894 
  Gnathotrichus. 
  Hopkins. 
  Can. 
  Ent. 
  26:277 
  

  

  1906 
  Gnathotrichus. 
  Felt. 
  N. 
  Y. 
  State 
  Mus. 
  Mem. 
  8, 
  2 
  :752 
  

  

  1907 
  Gnathotrichus. 
  Fall 
  & 
  Cockerell. 
  Am. 
  Ent. 
  Soc. 
  Trans. 
  33:217 
  

   Habitat. 
  Nevada, 
  Arizona, 
  California. 
  

  

  Food 
  plant. 
  Pinus. 
  

  

  62 
  sulcatus 
  Lee. 
  

  

  1868 
  Cryphalus. 
  Leconte. 
  Am. 
  Ent. 
  Soc. 
  Trans. 
  2:155 
  

   1876 
  = 
  retusus 
  Lee. 
  Leconte. 
  Am. 
  Phil. 
  Soc. 
  Proc. 
  15 
  :35o 
  

   1878 
  = 
  retusus 
  Lee. 
  (?) 
  Eichhoff. 
  Rat. 
  Tom. 
  p. 
  408, 
  512 
  

  

  1904 
  Gnathotrichus. 
  Hopkins. 
  U. 
  S. 
  Div. 
  Ent. 
  Bui. 
  48, 
  p. 
  15 
  

  

  1905 
  Gnathotrichus. 
  Hopkins. 
  Ent. 
  Soc. 
  Wash. 
  Proc. 
  7 
  ijz 
  

  

  