1868 
1876 
1878 
1878 
1892 
1893 
1894 
1899 
1864 
1872 
1876 
1878 
1881 
1883 
REPORT OF THE STATE ENTOMOLOGIST 1908 133 
‘ 
123 plagiatus Lec. 
Xyleborus. Leconte. Am. Ent. Soc. .Trans. 2:161 
Xyleborus. Leconte. Am. Phil. Soc. Proc. 15 :361 
Xyleborus. Eichhoff. Rat. Tom. p. 280 
Pityophthorus. Leconte. Am. Phil. Soc. Proc. 17:623 
Pityophthorus. Schwarz. Ent. Soc. Wash. Proc. 2:168 
Pityophthorus. Hopkins. W. Va. Agric. Exp. Sta. Bul. Sty paleos 
Bul. 32, p. 208 
Pityophthorus. Hopkins. Can. Ent. 26:27 
Pityogenes. Hopkins. W. Va. Agric. Exp. Sta. Bul. 56, p. 342, 
427, 429 
Pityogenes. Felt. N. Y. State Mus. Mem. 8, 2:752 
Habitat. Maryland, New York, West Virginia. 
Food plant. Pinus. 
124 punctipennis Lec. 
Xyleborus. Leconte. Am. Phil. Soc. Proc. 17:624, 666 
Xyleborus. Schwarz. Ent. Am. 2:42 
Pityogenes. Eichhoff & Schwarz. U.S. Nat. Mus. Proc. 18:609, 610 
Habitat. Michigan. 
Food plants. 
125 sparsus Lec. 
Xyleborus. Leconte. Am. Ent. Soc. Trans. 2:160 
Xyleborus. Leconte. Am. Phil. Soc. Proc. 15:360 
Pityophthorus. Leconte. Am. Phil. Soc. Proc. 17 :624 
Pityophthorus. Hubbard & Schwarz. Am. Phil. Soc. Proc. 17:643 
Pityophthorus. Schwarz. Ent. Soc. Wash. Proc. 1:80 
Pityophthorus. Packard. U. S. Ent. Com’n, 5th Rep’t, p. 720 
Pityophthorus. Hamilton. Ins. Life, 4:132 
Pityophthorus. Hopkins. W. Va. Agric. Exp. Sta. Bul. 31, p. 130; 
Bul. 32, p. 208 
Pityophthorus. Hamilton. Am. Ent. Soc. Trans. 21:406 
Pityophthorus. Hamilton. Am. Ent. Soc. Trans. 22:346, 378 
Pityogenes. Ejichhoff & Schwarz. U. S. Nat. Mus. Proc. 18:609 
Pityogenes. Hopkins. W. Va. Agric. Exp. Sta. Bul. 56, p. 446 
Pityophthorus. Smith. Cat. Ins. N. J. p. 362 
Pityogenes. Currie. U. S. Div. Ent. Bul. 53, p. 80 
Pityogenes. Felt. N. Y. State Mus. Mem. 8, 2:752 
Habitat. Eastern United States and Canada. 
Food plant. Pinus. 
PITYOPHTHORUS Eich, 
Eichhoff. Berl. Ent. Zeit. 8:30, 45, 46 
Eichhoff. Berl. Ent. Zeit. 15:137 
Leconte. Am. Phil. Soc. Proc. 15:347, 340, 350 
Eichhoff. Rat. Tom. p. 173 
Eichhoff. Borkenk. p. 49, 192 
Keconte & Horn. Col. N. A. p: 517 
